diff hgeditor @ 25363:3ff4b07412ad

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 2b440bb8a66b
children 1aee2ab0f902
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