diff options
Diffstat (limited to 'src/option.c')
-rw-r--r-- | src/option.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/option.c b/src/option.c index 7bcb26abc..a6ce0ac63 100644 --- a/src/option.c +++ b/src/option.c @@ -4829,6 +4829,10 @@ do_set(arg, opt_flags) if (adding) { i = (int)STRLEN(origval); + /* strip a trailing comma, would get 2 */ + if (comma && i > 1 && origval[i - 1] == ',' + && origval[i - 2] != '\\') + i--; mch_memmove(newval + i + comma, newval, STRLEN(newval) + 1); mch_memmove(newval, origval, (size_t)i); |