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authorjoe <rbo@gmx.us>2025-08-20 12:23:09 +0200
committerjoe <rbo@gmx.us>2025-08-20 12:23:09 +0200
commitb2051208452e1956d4a93e2e4c4236ebcfc39169 (patch)
tree096aa6c177891dbbff5e26563b376c0ce1a5ecda /.local
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Diffstat (limited to '.local')
-rwxr-xr-x.local/bin/linkview2
1 files changed, 1 insertions, 1 deletions
diff --git a/.local/bin/linkview b/.local/bin/linkview
index bc53897..b66022a 100755
--- a/.local/bin/linkview
+++ b/.local/bin/linkview
@@ -460,7 +460,7 @@ sub linkview
{
my $answer;
- if (@ARGV == 0) {
+ if (@ARGV == 0 || $ARGV[0] eq "") {
print STDERR "linkview: no URL\n";
exit 1;
}