sqlite error - no such column NaN when running

[wkulesza]

Hi, i have gtfs-to-html running fine with one set of gtfs just fine, but as soon as i edit config.json and change agency key and url to a new path, i get:

Completed GTFS import for 1 file

Error: Error: SQLITE_ERROR: no such column: NaN
[  Error: SQLITE_ERROR: no such column: NaN
] {
  errno: 1,
  code: 'SQLITE_ERROR'
}

why is this? I tried to change the path to sql to a different folder (from /tmp/gtfs to /tmp/gtfs2) but it also didnt work.

Am i missing something obvious ?

[brendannee]

Can you share with me the GTFS you are trying to use?

[wkulesza]

shared via slack as this feed is in closed beta. I assume there are inconsistencies in gtfs, but would prefer if you could confirm. Thanks!

[brendannee]

Thanks for sharing - I pushed an update to GTFS-to-HTML 1.2.1 which solves this issue (related to trips having no direction specified).

Try it out and let me know if you have any other issues.

[wkulesza]

Thanks. Don't know if it's my problem or something in the code, but i got javascript heap out of memory while generating timetables. I got 32gb of ram on that machine, so i doubt i was running out of it ?

agency1: Generating HTML timetables [==============================-------------------------------] 5700/11457 pkspoznan: Generating HTML timetables [==============================-------------------------------] 5701/11457 agency1: Generating HTML timetables [==============================-------------------------------] 5702/11457 agency1: Generating HTML timetables [==============================-------------------------------] 5705/11457
agency1: Generating HTML timetables [==============================-------------------------------] 5706/11457
agency1: Generating HTML timetables [==============================-------------------------------] 5707/11457
agency1: Generating HTML timetables [======================================-----------------------] 7175/11457
<--- Last few GCs --->

[20395:0x4558840]  2038773 ms: Scavenge 2024.3 (2061.5) -> 2009.6 (2061.5) MB, 10.4 / 0.0 ms  (average mu = 0.341, current mu = 0.332) allocation failure
[20395:0x4558840]  2038872 ms: Scavenge 2025.5 (2061.5) -> 2010.6 (2062.0) MB, 10.9 / 0.0 ms  (average mu = 0.341, current mu = 0.332) allocation failure
[20395:0x4558840]  2038981 ms: Scavenge 2026.4 (2062.2) -> 2019.3 (2062.7) MB, 14.0 / 0.0 ms  (average mu = 0.341, current mu = 0.332) allocation failure

<--- JS stacktrace --->

==== JS stack trace =========================================

    0: ExitFrame [pc: 0x13cf099]
    1: StubFrame [pc: 0x137ef4c]
    2: StubFrame [pc: 0x1432c69]
Security context: 0x3cc4a03c08d1 <JSObject>
    3: /* anonymous */ [0x10715e3496e9] [/home/wojciech/gtfs-to-html/lib/utils.js:780] [bytecode=0x1a620fc40701 offset=80](this=0x3298784422a9 <JSGlobal Object>,0x10715e349191 <Object map = 0x3500554a92e9>)
    4: arguments adaptor frame: 3->1
    5: map [0x3cc4a03d8ec9](this=0x01ba0c6274d9 <JSArra...

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
 1: 0xa093f0 node::Abort() [node]
 2: 0xa097fc node::OnFatalError(char const*, char const*) [node]
 3: 0xb8431e v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [node]
 4: 0xb84699 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [node]
 5: 0xd31055  [node]
 6: 0xd316e6 v8::internal::Heap::RecomputeLimits(v8::internal::GarbageCollector) [node]
 7: 0xd3df65 v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) [node]
 8: 0xd3ee15 v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [node]
 9: 0xd418cc v8::internal::Heap::AllocateRawWithRetryOrFail(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [node]
10: 0xd0837b v8::internal::Factory::NewFillerObject(int, bool, v8::internal::AllocationType, v8::internal::AllocationOrigin) [node]
11: 0x1049fbe v8::internal::Runtime_AllocateInYoungGeneration(int, unsigned long*, v8::internal::Isolate*) [node]
12: 0x13cf099  [node]
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