Commits

Jan Krüger  committed f1be316

rebase -i: more graceful handling of invalid commands

Currently, when there is an invalid command, the rest of the line is
still treated as if the command had been valid, i.e. rebase -i attempts
to produce a patch, using the next argument as a SHA1 name. If there is
no next argument or an invalid one, very confusing error messages
appear (the line was '.'; path to git-rebase-todo substituted):

Unknown command: .
fatal: ambiguous argument 'Please fix this in the file $somefile.':
unknown revision or path not in the working tree.
Use '--' to separate paths from revisions
fatal: Not a valid object name Please fix this in the file $somefile.
fatal: bad revision 'Please fix this in the file $somefile.'

Instead, verify the validity of the remaining line and error out earlier
if necessary.

Signed-off-by: Jan Krüger <jk@jk.gs>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

  • Participants
  • Parent commits a29aa47

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Files changed (1)

File git-rebase--interactive.sh

 		;;
 	*)
 		warn "Unknown command: $command $sha1 $rest"
-		die_with_patch $sha1 "Please fix this in the file $TODO."
+		if git rev-parse --verify -q "$sha1" >/dev/null
+		then
+			die_with_patch $sha1 "Please fix this in the file $TODO."
+		else
+			die "Please fix this in the file $TODO."
+		fi
 		;;
 	esac
 	test -s "$TODO" && return