diff options
Diffstat (limited to 'lib-src/b2m.c')
| -rw-r--r-- | lib-src/b2m.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib-src/b2m.c b/lib-src/b2m.c index 416db6385ff..526d173acb6 100644 --- a/lib-src/b2m.c +++ b/lib-src/b2m.c @@ -131,7 +131,9 @@ main (argc, argv) while (p = strtok (NULL, " ,\r\n\t")) labels = concat (labels, p, ", "); - labels[strlen (labels) - 2] = '\0'; + p = &labels[strlen (labels) - 2]; + if (*p == ',') + *p = '\0'; printing = header = FALSE; labels_saved = TRUE; continue; |