##// END OF EJS Templates
resolve: do not crash on empty mergestate...
resolve: do not crash on empty mergestate I managed to get an empty .hg/merge/state file by interrupting a merge by pressing Control-C. This lead to this error: TypeError: a2b_hex() argument 1 must be string or read-only buffer, not None since localnode is assigned None before the iteration over lines in the mergestate begins.

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r11451:51021f4c stable
r11451:51021f4c stable
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test-resolve
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#!/bin/sh
# test that a commit clears the merge state.
hg init repo
cd repo
echo foo > file
hg commit -Am 'add file'
echo bar >> file
hg commit -Am 'append bar'
echo % create a second head
hg up -C 0
echo baz >> file
hg commit -Am 'append baz'
echo % failing merge
HGMERGE=internal:fail hg merge
echo resolved > file
hg resolve -m file
hg commit -m 'resolved'
echo % resolve -l, should be empty
hg resolve -l
# test crashed merge with empty mergestate
mkdir .hg/merge
touch .hg/merge/state
echo % resolve -l, should be empty
hg resolve -l