Summary:
Make sure `inferTraceBugs` works with non-ascii characters. Harden the code a
bit more on the way.
Fixes#592
Reviewed By: mbouaziz
Differential Revision: D4659016
fbshipit-source-id: 79f7a80
Summary: lines end in '\n' so the last item in `lines.split('\n')` is always empty.
Reviewed By: jeremydubreil
Differential Revision: D4299036
fbshipit-source-id: b3cacbf
Summary: When infer runs on preprocessed source, original files may not be around anymore. Don't crash infer when that happens.
Reviewed By: jvillard, jberdine
Differential Revision: D4258285
fbshipit-source-id: a19569c
Summary: Turns out there was also a problem with how this function deals with final newlines...
Reviewed By: jeremydubreil
Differential Revision: D4191154
fbshipit-source-id: fc10517
Summary:
The syntax highlighting swallows initial '\n' characters in the string, which
caused bugs where infer would report the correct line but not the correct
source excerpt.
Reviewed By: jeremydubreil
Differential Revision: D4153083
fbshipit-source-id: 8b1d211
Summary:This enables controlling the encoding chosen by infer via the usual environment
variables. For instance:
```
LC_ALL="C" infer ... # sets LOCALE to "ascii"
LC_ALL="en_US.UTF-8" infer ... # sets LOCALE to "UTF-8"
```
This gives an easy solution to #320: run `LC_ALL="en_US.UTF-8" infer ...`.
Right now the only solution is to edit the Python scripts by hand instead!
Reviewed By: jberdine
Differential Revision: D3207573
fb-gh-sync-id: 62d5b98
fbshipit-source-id: 62d5b98
Summary:public
This attempts to properly sanitise text input/output in the Python parts of
infer. Do three things:
- encode user input (coming from the command-line or reading files)
- decode infer output
- in both cases, we may be using the wrong encoding, eg: locale says we're in
ascii, but the source code contains utf-8. In many cases, like error
messages, it's safe to ignore these encoding mismatches.
Also, since we `import __future__.unicode_literals`, it's safe to remove `u'`
prefixes on many unicode literals.
Reviewed By: martinoluca
Differential Revision: D2960493
fb-gh-sync-id: 9812d7d
shipit-source-id: 9812d7d
Summary: public
This function is useful to understand how infer prints reports, it's worth
cleaning it up a notch.
Reviewed By: jeremydubreil
Differential Revision: D2646878
fb-gh-sync-id: 2ecd894
Don Stewart
Jules Villard
Jeremy Dubreil
Andrzej Kotulski