Meta/Reintegrate: guard for misspelt topic name

Earlier the script just kept going, pretending that the failure from the "merge" was due to a conflicted change that rerere could take care of.

Junio C Hamano committed Jul 19, 2013 at 10:19 UTC c0867ec58f1a055f706996d0bf8375b80e1de8bc
1 file changed +5 -3
Reintegrate
+5 -3
@@ -139,9 +139,11 @@ no)
139 "" | "#"*)
140 echo >&2 "* $branch"
141
142 - save=$(git rev-parse --verify HEAD)
143 - tip=$(git rev-parse --verify "$branch^0")
144 - mb=$(git merge-base "$tip" "$save")
142 + save=$(git rev-parse --verify HEAD) &&
143 + tip=$(git rev-parse --verify "$branch^0") &&
144 + mb=$(git merge-base "$tip" "$save") ||
145 + exit
146 +
147 test "$mb" = "$tip" && continue
148
149 mark_cut