mercurial.el: ignore errors on hg-after-save-hook() Don't signal an error even if running hg command fails. Otherwise, succeeding hooks won't be called.

#!/bin/sh

echo '[Section]' >> $HGRCPATH
echo 'KeY = Case Sensitive' >> $HGRCPATH
echo 'key = lower case' >> $HGRCPATH

hg showconfig Section