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comparison mercurial/help.py @ 22160:645457f73aa6

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alias: keep error message in "badalias" so that help can see it Upcoming patches will - change help_() to get badalias message without executing cmdalias() - raise Abort on bad alias
author Yuya Nishihara <yuya@tcha.org>
date Sat, 17 May 2014 21:13:31 +0900
parents 9a299c39de01
children 7ada34676db8
comparison
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22159:db7921812f56 22160:645457f73aa6
233 return rst 233 return rst
234 234
235 rst = [] 235 rst = []
236 236
237 # check if it's an invalid alias and display its error if it is 237 # check if it's an invalid alias and display its error if it is
238 if getattr(entry[0], 'badalias', False): 238 if getattr(entry[0], 'badalias', None):
239 if not unknowncmd: 239 if not unknowncmd:
240 ui.pushbuffer() 240 ui.pushbuffer()
241 entry[0](ui) 241 entry[0](ui)
242 rst.append(ui.popbuffer()) 242 rst.append(ui.popbuffer())
243 return rst 243 return rst