search

Linuxbrew / brew

:beer::penguin: The Homebrew package manager for Linux
https://linuxbrew.sh
BSD 2-Clause "Simplified" License
2.66k stars 237 forks source link

brew doctor reports error #715

Closed russel closed 6 years ago

russel commented 6 years ago

Running brew doctor results in:

Error: 765: unexpected token at '{
  "adobe-air-sdk": "homebrew/cask",
  "android-ndk": "homebrew/cask",
  "android-platform-tools": "homebrew/cask",
  "android-sdk": "homebrew/cask",
  "app-engine-go-32": "homebrew/cask/google-cloud-sdk",
  "app-engine-go-64": "homebrew/cask/google-cloud-sdk",
  "auctex": "homebrew/tex",
  "avidemux": "homebrew/cask",
  "awsenv": "Luzifer/tools",
  "chromedriver": "homebrew/cask",
  "cloudfoundry-cli": "pivotal/tap",
  "cmucl": "homebrew/cask",
  "crystax-ndk": "homebrew/cask",
  "corelocationcli": "homebrew/cask",
  "dart": "dart-lang/dart",
  "dbt": "fishtown-analytics/dbt",
  "dwarf-fortress": "homebrew/cask",
  "geany": "homebrew/cask",
  "gimp": "homebrew/cask",
  "grads": "homebrew/cask",
  "gtkwave": "homebrew/cask",
  "helios": "spotify/public",
  "hexchat": "homebrew/cask",
  "horndis": "homebrew/cask",
  "inkscape": "homebrew/cask",
  "jsl": "homebrew/cask",
  "kdiff3": "homebrew/cask",
  "keybase": "homebrew/cask",
  "magit": "dunn/emacs",
  "meld": "homebrew/cask",
  "osxfuse": "homebrew/cask",
  "pdf-tools": "dunn/emacs",
  "pebble-sdk": "pebble/pebble-sdk",
  "quassel": "homebrew/cask",
  "sqlitebrowser": "homebrew/cask",
  "transmission-remote-gtk": "homebrew/cask/transmission-remote-gui",
  "tuntap": "homebrew/cask"
  "iotop": "linuxbrew/extra",
  "libpipeline": "linuxbrew/extra",
  "man-db": "linuxbrew/extra",
  "strace": "linuxbrew/extra",
}
'
Please report this bug:
  https://github.com/Linuxbrew/brew/wiki/troubleshooting
/usr/lib/ruby/vendor_ruby/json/common.rb:156:in `parse'
/usr/lib/ruby/vendor_ruby/json/common.rb:156:in `parse'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:513:in `tap_migrations'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:655:in `tap_migrations'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formulary.rb:209:in `formula_name_path'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formulary.rb:189:in `initialize'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formulary.rb:360:in `new'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formulary.rb:360:in `loader_for'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formulary.rb:280:in `factory'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formulary.rb:311:in `from_keg'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formulary.rb:294:in `from_rack'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formula.rb:1389:in `block in installed'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formula.rb:1387:in `each'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formula.rb:1387:in `flat_map'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/formula.rb:1387:in `installed'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/diagnostic.rb:757:in `check_missing_deps'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/cmd/doctor.rb:46:in `block in doctor'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/cmd/doctor.rb:38:in `each'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/cmd/doctor.rb:38:in `doctor'
/home/users/russel/.linuxbrew/Homebrew/Library/Homebrew/brew.rb:101:in `<main>'
solvaholic commented 6 years ago

I see a similar parsing error with a different backtrace when I brew search <thing>. It also happens when I brew info <thing> if <thing> is not an available formula.

In each instance, here and in #716, I see Error: <a number>: unexpected token from:

/path-to-ruby-2.3.0/json/common.rb:156:in `parse'
/path-to-ruby-2.3.0/json/common.rb:156:in `parse'
.linuxbrew/Homebrew/Library/Homebrew/tap.rb:513:in `tap_migrations'
.linuxbrew/Homebrew/Library/Homebrew/tap.rb:655:in `tap_migrations'

Unlike what @thedrow and @russel reported, my brew commands seem to work OK if they don't use that code path. Even when brew search emits the error, it searches and returns some results first. Here's my brew update and brew doctor:

$ brew update
Already up-to-date.
$ brew doctor
Your system is ready to brew.

Here are the two ways I've received the error:

`brew search <thing>` 
$ brew search tmux                                                
==> Searching local taps...                                                    
tmux ✔                     tmux-mem-cpu-load          tmuxinator-completion    
tmux-cssh                  tmux-xpanes                                         
==> Searching taps on GitHub...
==> Searching blacklisted, migrated and deleted formulae...                    
Error: 784: unexpected token at '{
  "adobe-air-sdk": "homebrew/cask",                                            
  "android-ndk": "homebrew/cask",
  "android-platform-tools": "homebrew/cask",                                   
  "android-sdk": "homebrew/cask",
  "app-engine-go-32": "homebrew/cask/google-cloud-sdk",                        
  "app-engine-go-64": "homebrew/cask/google-cloud-sdk",                        
  "auctex": "homebrew/tex",
  "avidemux": "homebrew/cask",                                                 
  "awsenv": "Luzifer/tools",                                                   
  "chromedriver": "homebrew/cask",                                             
  "cloudfoundry-cli": "pivotal/tap",
  "cmucl": "homebrew/cask",                                                    
  "crystax-ndk": "homebrew/cask",
  "corelocationcli": "homebrew/cask",                                          
  "dart": "dart-lang/dart",
  "dbt": "fishtown-analytics/dbt",                                             
  "dwarf-fortress": "homebrew/cask",
  "geany": "homebrew/cask",
  "gimp": "homebrew/cask",
  "grads": "homebrew/cask",
  "gtkwave": "homebrew/cask",
  "helios": "spotify/public",
  "hexchat": "homebrew/cask",
  "horndis": "homebrew/cask",
  "inkscape": "homebrew/cask",
  "jsl": "homebrew/cask",
  "kdiff3": "homebrew/cask",
  "keybase": "homebrew/cask",
  "magit": "dunn/emacs",
  "meld": "homebrew/cask",
  "osxfuse": "homebrew/cask",
  "pdf-tools": "dunn/emacs",
  "pebble-sdk": "pebble/pebble-sdk",
  "quassel": "homebrew/cask",
  "sqlitebrowser": "homebrew/cask",
  "transmission-remote-gtk": "homebrew/cask/transmission-remote-gui",
  "tuntap": "homebrew/cask"
  "iotop": "linuxbrew/extra",
  "libpipeline": "linuxbrew/extra",
  "man-db": "linuxbrew/extra",
  "strace": "linuxbrew/extra",
}
'
Please report this bug:
  https://github.com/Linuxbrew/brew/wiki/troubleshooting
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/2.3.3_2/lib/ruby/2.3.0/json/common.rb:156:in `parse'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/2.3.3_2/lib/ruby/2.3.0/json/common.rb:156:in `parse'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:513:in `tap_migrations'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:655:in `tap_migrations'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/missing_formula.rb:93:in `block in tap_migration_reason'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:531:in `block (2 levels) in each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:530:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:530:in `block in each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:529:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:529:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/missing_formula.rb:92:in `tap_migration_reason'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/missing_formula.rb:7:in `reason'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/search.rb:67:in `search'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/brew.rb:101:in `<main>'
`brew info <invalid-thing>` 
$ brew info nope
Error: No available formula with the name "nope"                               
Error: 784: unexpected token at '{
  "adobe-air-sdk": "homebrew/cask",                                            
  "android-ndk": "homebrew/cask",
  "android-platform-tools": "homebrew/cask",                                   
  "android-sdk": "homebrew/cask",
  "app-engine-go-32": "homebrew/cask/google-cloud-sdk",                        
  "app-engine-go-64": "homebrew/cask/google-cloud-sdk",                        
  "auctex": "homebrew/tex",
  "avidemux": "homebrew/cask",                                                 
  "awsenv": "Luzifer/tools",                                                   
  "chromedriver": "homebrew/cask",                                             
  "cloudfoundry-cli": "pivotal/tap",
  "cmucl": "homebrew/cask",                                                    
  "crystax-ndk": "homebrew/cask",
  "corelocationcli": "homebrew/cask",                                          
  "dart": "dart-lang/dart",
  "dbt": "fishtown-analytics/dbt",                                             
  "dwarf-fortress": "homebrew/cask",
  "geany": "homebrew/cask",                                                    
  "gimp": "homebrew/cask",                                                     
  "grads": "homebrew/cask",
  "gtkwave": "homebrew/cask",                                                  
  "helios": "spotify/public",
  "hexchat": "homebrew/cask",                                                  
  "horndis": "homebrew/cask",                                                  
  "inkscape": "homebrew/cask",
  "jsl": "homebrew/cask",
  "kdiff3": "homebrew/cask",
  "keybase": "homebrew/cask",
  "magit": "dunn/emacs",
  "meld": "homebrew/cask",
  "osxfuse": "homebrew/cask",
  "pdf-tools": "dunn/emacs",
  "pebble-sdk": "pebble/pebble-sdk",
  "quassel": "homebrew/cask",
  "sqlitebrowser": "homebrew/cask",
  "transmission-remote-gtk": "homebrew/cask/transmission-remote-gui",
  "tuntap": "homebrew/cask"
  "iotop": "linuxbrew/extra",
  "libpipeline": "linuxbrew/extra",
  "man-db": "linuxbrew/extra",
  "strace": "linuxbrew/extra",
}
'
Please report this bug:
  https://github.com/Linuxbrew/brew/wiki/troubleshooting                       
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/2.3.3_
2/lib/ruby/2.3.0/json/common.rb:156:in `parse'                                 
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/2.3.3_
2/lib/ruby/2.3.0/json/common.rb:156:in `parse'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:513:in `tap_migratio
ns'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:655:in `tap_migratio
ns'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/missing_formula.rb:93:in `b
lock in tap_migration_reason'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:531:in `block (2 lev
els) in each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:530:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:530:in `block in eac
h'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:529:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/tap.rb:529:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/missing_formula.rb:92:in `t
ap_migration_reason'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/missing_formula.rb:7:in `re
ason'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/info.rb:63:in `rescue i
n block in print_info'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/info.rb:54:in `block in
 print_info'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/info.rb:52:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/info.rb:52:in `each_wit
h_index'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/info.rb:52:in `print_in
fo'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/info.rb:41:in `info'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/brew.rb:101:in `<main>'
solvaholic commented 6 years ago

in my case tap_migrations.json from homebrew-core had a comma out of place. I made the below change and no longer get the error:

$ git diff
diff --git a/tap_migrations.json b/tap_migrations.json
index b924c66..95ac615 100644
--- a/tap_migrations.json
+++ b/tap_migrations.json
@@ -35,9 +35,9 @@
   "quassel": "homebrew/cask",
   "sqlitebrowser": "homebrew/cask",
   "transmission-remote-gtk": "homebrew/cask/transmission-remote-gui",
-  "tuntap": "homebrew/cask"
+  "tuntap": "homebrew/cask",
   "iotop": "linuxbrew/extra",
   "libpipeline": "linuxbrew/extra",
   "man-db": "linuxbrew/extra",
-  "strace": "linuxbrew/extra",
+  "strace": "linuxbrew/extra"
 }

I'll put that in a Pull Request on Linuxbrew/homebrew-core shortly..

iMichka commented 6 years ago

Fixed by https://github.com/Linuxbrew/homebrew-core/pull/7851