view tests/test-bookmarks-rebase @ 9851:9e7b2c49d25d

Make it possible to debug failed hook imports via use of --traceback

Prior to this change, if a Python hook module failed to load (e.g. due
to an import error or path problem), it was impossible to figure out
why the error occurred, because the ImportErrors that got raised were
caught but never displayed.

If run with --traceback or ui.traceback=True, hg now prints tracebacks
of both of the ImportError instances that get raised before it bails.

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "rebase=" >> $HGRCPATH
echo "bookmarks=" >> $HGRCPATH

cleanoutput () {
    sed -e 's/\(Rebase status stored to\).*/\1/'  \
        -e 's/\(Rebase status restored from\).*/\1/' \
        -e 's/\(saving bundle to \).*/\1/'
}

echo % initialize repository
hg init

echo 'a' > a
hg ci -A -m "0"

echo 'b' > b
hg ci -A -m "1"

hg up 0
echo 'c' > c
hg ci -A -m "2"

echo 'd' > d
hg ci -A -m "3"

hg bookmark -r 1 one
hg bookmark -r 3 two

echo % bookmark list
hg bookmark

echo % rebase
hg rebase -s two -d one 2>&1 | cleanoutput

hg log