Fix AppendComment

The joining of two comments was not performed correctly if the second
one had the braces yet to be added: the closing brace was not added in
that case.

diff --git a/backend.c b/backend.c
index ae1eba1..7a892e5 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -14623,6 +14623,7 @@ if(appData.debugMode) fprintf(debugFP, "Append: in='%s' %d\n", text, addBraces);
     if (len == 0) return;
 
     if (commentList[index] != NULL) {
+      Boolean addClosingBrace = addBraces;
        old = commentList[index];
        oldlen = strlen(old);
        while(commentList[index][oldlen-1] ==  '\n')
@@ -14639,7 +14640,7 @@ if(appData.debugMode) fprintf(debugFP, "Append: in='%s' %d\n", text, addBraces);
        if(addBraces) strcat(commentList[index], addBraces == 2 ? "\n(" : "\n{\n");
        else          strcat(commentList[index], "\n");
        strcat(commentList[index], text);
-       if(addBraces) strcat(commentList[index], addBraces == 2 ? ")\n" : "\n}\n");
+       if(addClosingBrace) strcat(commentList[index], addClosingBrace == 2 ? ")\n" : "\n}\n");
        else          strcat(commentList[index], "\n");
     } else {
        commentList[index] = (char *) malloc(len + 6); // perhaps wastes 4...