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author | Sebastian Sellmeier <mail@sebastian-sellmeier.de> | 2022-02-22 21:27:01 +0100 |
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committer | Sebastian Sellmeier <mail@sebastian-sellmeier.de> | 2022-02-22 21:27:01 +0100 |
commit | 321b3ebcea3a8b4a5409ddde3c1256979fff1531 (patch) | |
tree | 4496ad2dad13dfc0f66212f7e0e7ed32f7b7c39a | |
parent | 273078050f73d5effb6a781842d50a2bc94a5572 (diff) |
Fix Shellcheck by also quoting the inner variable (reference: https://github-wiki-see.page/m/koalaman/shellcheck/wiki/SC2295)
-rwxr-xr-x | betterlockscreen | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/betterlockscreen b/betterlockscreen index 723c3e9..47bb3b5 100755 --- a/betterlockscreen +++ b/betterlockscreen @@ -606,8 +606,8 @@ update () { local geometry="${dinfo[2]}" read -r -a cols <<< "${geometry//[x+-]/ }" - local position="${geometry#*${cols[1]}}" - local resolution="${geometry%${position}*}" + local position="${geometry#*"${cols[1]}"}" + local resolution="${geometry%"${position}"*}" if [[ $id -eq "$display_on" ]] || [[ "$display_on" -eq 0 ]]; then |