diff tests/test-tools.t @ 31079:873ebdd6e84d

pager: do not try to run an empty pager command If pagercmd is explicitly set to '', the pager process would exit silently and the output would be lost. We'd better disable the pager in such case.
author Yuya Nishihara <yuya@tcha.org>
date Thu, 23 Feb 2017 21:27:25 +0900
parents 6686ae524f94
children 75be14993fda
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