view tests/test-basic @ 5212:316ce5e85b3e

check exec: return fallback in case of error during the check

If there is any error while checking if exec is supported,
we can return fallback.
fix issue705

#!/bin/sh

mkdir t
cd t
hg init
echo a > a
hg add a
hg commit -m test -d "1000000 0"
hg history
hg manifest --debug
hg cat a
hg verify