diff options
Diffstat (limited to 'pico/line.c')
| -rw-r--r-- | pico/line.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pico/line.c b/pico/line.c index 22aa5cc7..4bbecb3e 100644 --- a/pico/line.c +++ b/pico/line.c @@ -617,7 +617,9 @@ lisblank(LINE *line) ? ucs4_strlen(qstr) : 0; for(; n < llength(line); n++) - if(!ucs4_isspace(lgetc(line, n).c)) + if(!ucs4_isspace(lgetc(line, n).c) + || lgetc(line, n).c >= 0xff + || (unsigned char) lgetc(line,n).c != NBSPC) return(FALSE); return(TRUE); |