Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/util.py @ 43886:eff050dbb703
util: rename a variable to avoid confusing pytype
Fixes the following warning:
line 1205, in f: No attribute 'append' on Dict[nothing, nothing] [attribute-error]
In Union[Dict[nothing, nothing], list]
Differential Revision: https://phab.mercurial-scm.org/D7673
| author | Matt Harbison <matt_harbison@yahoo.com> |
|---|---|
| date | Sun, 15 Dec 2019 21:26:21 -0500 |
| parents | 40bd667491a7 |
| children | b5655f337bd7 |
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| 43885:40bd667491a7 | 43886:eff050dbb703 |
|---|---|
| 1193 | 1193 |
| 1194 def cachefunc(func): | 1194 def cachefunc(func): |
| 1195 '''cache the result of function calls''' | 1195 '''cache the result of function calls''' |
| 1196 # XXX doesn't handle keywords args | 1196 # XXX doesn't handle keywords args |
| 1197 if func.__code__.co_argcount == 0: | 1197 if func.__code__.co_argcount == 0: |
| 1198 cache = [] | 1198 listcache = [] |
| 1199 | 1199 |
| 1200 def f(): | 1200 def f(): |
| 1201 if len(cache) == 0: | 1201 if len(listcache) == 0: |
| 1202 cache.append(func()) | 1202 listcache.append(func()) |
| 1203 return cache[0] | 1203 return listcache[0] |
| 1204 | 1204 |
| 1205 return f | 1205 return f |
| 1206 cache = {} | 1206 cache = {} |
| 1207 if func.__code__.co_argcount == 1: | 1207 if func.__code__.co_argcount == 1: |
| 1208 # we gain a small amount of time because | 1208 # we gain a small amount of time because |