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diff mercurial/ui.py @ 25363:3ff4b07412ad

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ui: flush stdout before writing traceback to stderr Sometimes a traceback message is paired with ui.debug(). This patch makes sure that these messages are displayed in the right order.
author Yuya Nishihara <yuya@tcha.org>
date Sun, 31 May 2015 14:40:28 +0900
parents 3f0744eeaeaf
children 7a5335ed7e1a
line wrap: on
line diff
--- a/mercurial/ui.py	Wed May 27 10:44:04 2015 -0700
+++ b/mercurial/ui.py	Sun May 31 14:40:28 2015 +0900
@@ -867,6 +867,7 @@
                                ''.join(causetb),
                                ''.join(exconly))
             else:
+                self.flush()  # flush debug or status message
                 traceback.print_exception(exc[0], exc[1], exc[2],
                                           file=self.ferr)
         return self.tracebackflag or force