view tests/test-mq-qimport-fail-cleanup @ 12039:18e1e7520b67 stable

alias: make shadowing behavior more consistent (issue2054)

Currently, given an alias like the following:

    [alias]
    summary = summary --remote

The alias might be executed - or it might not - depending on the order
of the cmdtable dict.

This happens because cmdalias gets assigned back to the cmdtable like so:

    cmdtable['summary'] = ...

Yet '^summary|sum' is still in the table, so which one cmdutil.findcmd()
chooses isn't deterministic.

This patch makes cmdalias assign back to '^summary|sum'. It uses the same
cmdtable key lookup that extensions.wrapcommand() does.

#!/bin/sh
#failed qimport of patches from files should cleanup by recording successfully
#imported patches in series file.

echo "[extensions]" >> $HGRCPATH
echo "mq=" >> $HGRCPATH

hg init repo
cd repo

echo a > a
hg ci -Am'add a'

cat >b.patch<<EOF
diff --git a/a b/a
--- a/a
+++ b/a
@@ -1,1 +1,2 @@
 a
+b
EOF

echo
echo '#empty series'
hg qseries

echo
echo '#qimport valid patch followed by invalid patch'
hg qimport b.patch fakepatch

echo
echo '#valid patches before fail added to series'
hg qseries