7 Commits

Author	SHA1	Message	Date
Brian Warner	5e62118e14	hush somewhat-real problems found by static analysis ... These would have caused problems if a certain unlikely code path was taken: mostly error-handling pathways.	2017-12-31 00:23:43 +01:00
david-sarah	4d6260d6ad	check-miscaptures.py: report the number of files that were not analysed due to syntax errors (and don't count them in the number of suspicious captures). refs #1555	2011-10-09 05:03:01 +00:00
david-sarah	efd3c8b113	check-miscaptures.py: handle corner cases around default arguments correctly. Also make a minor optimization when there are no assigned variables to consider. refs #1555	2011-10-09 04:50:23 +00:00
david-sarah	5359c24e99	check-miscaptures.py: Python doesn't really have declarations; report the topmost assignment. refs #1555	2011-10-09 04:48:00 +00:00
david-sarah	1c6fe1d230	check-miscaptures.py: handle destructuring function arguments correctly. refs #1555	2011-10-09 04:47:10 +00:00
david-sarah	d2f3ef9714	check-miscaptures.py: check while loops and list comprehensions as well as for loops. Also fix a pyflakes warning. refs #1555	2011-10-09 04:40:22 +00:00
david-sarah	be1c94893f	Add misc/coding_tools/check-miscaptures.py to detect incorrect captures of variables declared in a for loop, and a 'make check-miscaptures' Makefile target to run it. (It is also run by 'make code-checks'.) This is a rewritten version that reports much fewer false positives, by determining captured variables more accurately. fixes #1555	2011-10-07 07:41:21 +00:00