Images: Fix Division by 0 error. Closes #410

2016-11-02 09:44:25 +11:00 · 2016-11-02 09:44:25 +11:00 · 453a38d79f
parent 7b2dcea117
commit 453a38d79f
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -2047,7 +2047,7 @@ getimage() {
    fi

    # If $img isn't a file fallback to ascii mode.
-    if [ ! -f "$img" ] || [ "$term_width" -le 10 ]; then
+    if [ ! -f "$img" ] || [ -z "$term_width" ] || [ "$term_width" -le 10 ]; then
        image="ascii"
        getascii