mum: Fix //, ?? bug

1 files changed, 4 insertions, 2 deletions

diff --git a/src/mum b/src/mum
index 3b8fdb7..54aa7b0 100755
--- a/src/mum
+++ b/src/mum
@@ -211,7 +211,8 @@ sub toloc {
 			return;
 		}
 
-		$start = $MESSAGE+1 if not $start;
+		$start = $MESSAGE if not $start;
+		$start++;
 		$loc = $start-1;
 
 		for (@MESSAGES[$start-1..$#MESSAGES]) {
@@ -231,7 +232,8 @@ sub toloc {
 			return;
 		}
 
-		$start = $MESSAGE-1 if not $start;
+		$start = $MESSAGE if not $start;
+		$start--;
 		$loc = $start+1;
 
 		for (reverse @MESSAGES[0..$start-1]) {