Bandcamp - infinite loop failure for "merch"

Checklist

[X] I'm reporting a broken site
[X] I've verified that I'm running yt-dlp version 2022.03.08.1 (update instructions) or later (specify commit)
[X] I've checked that all provided URLs are alive and playable in a browser
[X] I've checked that all URLs and arguments with special characters are properly quoted or escaped
[X] I've searched the bugtracker for similar issues including closed ones. DO NOT post duplicates
[X] I've read the guidelines for opening an issue
[X] I've read about sharing account credentials and I'm willing to share it if required

Region

No response

Description

Starting with this link https://mattiel.bandcamp.com/, the download works its way through to "merch" links, where the band sell t-shirts, stickers, pins, etc.

Here's an example - https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange

Instead of skipping these links, the downloader/extractor gets stuck in a loop, trying to download from a page that has no media to download.

In the example I used to generate a verbose log, I specified https://mattiel.bandcamp.com/ on the command-line, and explicitly set: --retries 3 --file-access-retries 3 --fragment-retries 3 --extractor-retries 3.

That was working fine for media, but then got stuck in a loop when it got to "merch", and had to be stopped with ^C.

Proposed solution: The Bandcamp extractor should fail gracefully if there's no media to download.

Workaround: Specify a starting URL with the "music" and/or "releases" - xxx.bandcamp.com/music - xxx.bandcamp.com/releases

Verbose log

[debug] Command-line config: ['-vU', '--config-locations', '/home/atom/.config/yt-dlp/config-bandcamp', '--retries', '3', '--file-access-retries', '3', '--fragment-retries', '3', '--extractor-retries', '3', 'https://mattiel.bandcamp.com/']
[debug] | Config "/home/atom/.config/yt-dlp/config-bandcamp": ['--ignore-config', '-o', "%(album|'Singles_')s/%(track_number|)02d%(track_number&_|)s%(title)s-%(release_date,upload_date)s.%(ext)s", '-o', "thumbnail:%(album|'Singles_')s/%(album,title)s.%(ext)s", '--embed-metadata', '--write-thumbnail', '--no-embed-thumbnail', '--restrict-filenames', '--trim-filenames', '245', '--download-archive', 'archive.txt']
[debug] Encodings: locale UTF-8, fs utf-8, out utf-8, err utf-8, pref UTF-8
[debug] yt-dlp version 2022.03.08.1 [c0c2c57d3] (zip)
[debug] Plugins: ['Youtube_AgeGateBypassIE']
[debug] Python version 3.8.10 (CPython 64bit) - Linux-5.4.0-107-generic-x86_64-with-glibc2.29
[debug] exe versions: ffmpeg 4.2.4, ffprobe 4.2.4, phantomjs 2.1.1, rtmpdump 2.4
[debug] Optional libraries: Crypto, secretstorage, mutagen, sqlite
[debug] Proxy map: {}
[debug] Loading archive file 'archive.txt'
Latest version: 2022.03.08.1, Current version: 2022.03.08.1
yt-dlp is up to date (2022.03.08.1)
[debug] [Bandcamp:user] Extracting URL: https://mattiel.bandcamp.com/
[Bandcamp:user] mattiel: Downloading webpage
[download] Downloading playlist: Discography of mattiel
[Bandcamp:user] playlist Discography of mattiel: Downloading 15 videos
[download] Downloading video 1 of 15
[debug] [Bandcamp:album] Extracting URL: https://mattiel.bandcamp.com/album/georgia-gothic?label=456339536&amp;tab=merch
[Bandcamp:album] georgia-gothic: Downloading webpage
[download] Downloading playlist: Georgia Gothic
[Bandcamp:album] playlist Georgia Gothic: Collected 11 videos; downloading 11 of them
[download] Downloading video 1 of 11
[download] Jeff Goldblum has already been recorded in the archive
[download] Downloading video 2 of 11
[download] On The Run has already been recorded in the archive
[download] Downloading video 3 of 11
[download] Lighthouse has already been recorded in the archive
[download] Downloading video 4 of 11
[download] Wheels Fall Off has already been recorded in the archive
[download] Downloading video 5 of 11
[download] Subterranean Shut-In Blues has already been recorded in the archive
[download] Downloading video 6 of 11
[download] Blood in the Yolk has already been recorded in the archive
[download] Downloading video 7 of 11
[download] Cultural Criminal has already been recorded in the archive
[download] Downloading video 8 of 11
[download] You Can Have It All has already been recorded in the archive
[download] Downloading video 9 of 11
[download] Other Plans has already been recorded in the archive
[download] Downloading video 10 of 11
[download] Boomerang has already been recorded in the archive
[download] Downloading video 11 of 11
[download] How It Ends has already been recorded in the archive
[download] Finished downloading playlist: Georgia Gothic
[download] Downloading video 2 of 15
[debug] [Bandcamp:album] Extracting URL: https://mattiel.bandcamp.com/album/those-words
[Bandcamp:album] those-words: Downloading webpage
[download] Downloading playlist: Those Words
[Bandcamp:album] playlist Those Words: Collected 2 videos; downloading 2 of them
[download] Downloading video 1 of 2
[download] Those Words has already been recorded in the archive
[download] Downloading video 2 of 2
[download] Freedom Feels has already been recorded in the archive
[download] Finished downloading playlist: Those Words
[download] Downloading video 3 of 15
[debug] [Bandcamp:album] Extracting URL: https://mattiel.bandcamp.com/album/double-cover
[Bandcamp:album] double-cover: Downloading webpage
[download] Downloading playlist: Double Cover
[Bandcamp:album] playlist Double Cover: Collected 2 videos; downloading 2 of them
[download] Downloading video 1 of 2
[download] Looking Down The Barrel Of A Gun has already been recorded in the archive
[download] Downloading video 2 of 2
[download] Guns Of Brixton has already been recorded in the archive
[download] Finished downloading playlist: Double Cover
[download] Downloading video 4 of 15
[debug] [Bandcamp:album] Extracting URL: https://mattiel.bandcamp.com/album/customer-copy-ep
[Bandcamp:album] customer-copy-ep: Downloading webpage
[download] Downloading playlist: Customer Copy EP
[Bandcamp:album] playlist Customer Copy EP: Collected 6 videos; downloading 6 of them
[download] Downloading video 1 of 6
[download] Baron's Sunday Best has already been recorded in the archive
[download] Downloading video 2 of 6
[download] East Coast Swing has already been recorded in the archive
[download] Downloading video 3 of 6
[download] Follow My Name has already been recorded in the archive
[download] Downloading video 4 of 6
[download] Game Show has already been recorded in the archive
[download] Downloading video 5 of 6
[download] Midwest Hotel has already been recorded in the archive
[download] Downloading video 6 of 6
[download] Detroit Riot has already been recorded in the archive
[download] Finished downloading playlist: Customer Copy EP
[download] Downloading video 5 of 15
[debug] [Bandcamp:album] Extracting URL: https://mattiel.bandcamp.com/album/satis-factory
[Bandcamp:album] satis-factory: Downloading webpage
[download] Downloading playlist: Satis Factory
[Bandcamp:album] playlist Satis Factory: Collected 12 videos; downloading 12 of them
[download] Downloading video 1 of 12
[download] Moment Of Death has already been recorded in the archive
[download] Downloading video 2 of 12
[download] Rescue You has already been recorded in the archive
[download] Downloading video 3 of 12
[download] Je Ne Me Connais Pas has already been recorded in the archive
[download] Downloading video 4 of 12
[download] Food For Thought has already been recorded in the archive
[download] Downloading video 5 of 12
[download] Keep The Change has already been recorded in the archive
[download] Downloading video 6 of 12
[download] Millionaire has already been recorded in the archive
[download] Downloading video 7 of 12
[download] Populonia has already been recorded in the archive
[download] Downloading video 8 of 12
[download] Blisters has already been recorded in the archive
[download] Downloading video 9 of 12
[download] Athlete has already been recorded in the archive
[download] Downloading video 10 of 12
[download] Berlin Weekend has already been recorded in the archive
[download] Downloading video 11 of 12
[download] Heck Fire has already been recorded in the archive
[download] Downloading video 12 of 12
[download] Long Division has already been recorded in the archive
[download] Finished downloading playlist: Satis Factory
[download] Downloading video 6 of 15
[debug] [Bandcamp:album] Extracting URL: https://mattiel.bandcamp.com/album/mattiel-lp
[Bandcamp:album] mattiel-lp: Downloading webpage
[download] Downloading playlist: MATTIEL LP
[Bandcamp:album] playlist MATTIEL LP: Collected 12 videos; downloading 12 of them
[download] Downloading video 1 of 12
[download] Whites of Their Eyes has already been recorded in the archive
[download] Downloading video 2 of 12
[download] Send it on Over has already been recorded in the archive
[download] Downloading video 3 of 12
[download] Baby Brother has already been recorded in the archive
[download] Downloading video 4 of 12
[download] Not Today has already been recorded in the archive
[download] Downloading video 5 of 12
[download] Cass Tech has already been recorded in the archive
[download] Downloading video 6 of 12
[download] Bye Bye has already been recorded in the archive
[download] Downloading video 7 of 12
[download] Fives and Tens has already been recorded in the archive
[download] Downloading video 8 of 12
[download] Silver Pillbox has already been recorded in the archive
[download] Downloading video 9 of 12
[download] Just a Name has already been recorded in the archive
[download] Downloading video 10 of 12
[download] Count Your Blessings has already been recorded in the archive
[download] Downloading video 11 of 12
[download] Salty Words has already been recorded in the archive
[download] Downloading video 12 of 12
[download] Ready to Think has already been recorded in the archive
[download] Finished downloading playlist: MATTIEL LP
[download] Downloading video 7 of 15
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Downloading webpage
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Extracting information
[debug] Looking for video embeds
[debug] [generic] Extracting URL: https://mattiel.bandcamp.com/merch/limited-edition-2020-long-sleeve-tee-neon-orange
[generic] limited-edition-2020-long-sleeve-tee-neon-orange: Requesting header
^C
ERROR: Interrupted by user

yt-dlp / yt-dlp