diff options
Diffstat (limited to 'src/nvim/strings.c')
| -rw-r--r-- | src/nvim/strings.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/nvim/strings.c b/src/nvim/strings.c index cc66f917f8..af82f5e578 100644 --- a/src/nvim/strings.c +++ b/src/nvim/strings.c @@ -2926,6 +2926,10 @@ void f_trim(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) if (argvars[1].v_type == VAR_STRING) { mask = tv_get_string_buf_chk(&argvars[1], buf2); + if (*mask == NUL) { + mask = NULL; + } + if (argvars[2].v_type != VAR_UNKNOWN) { bool error = false; // leading or trailing characters to trim |