better log

yegor256 · Aug 9, 2023 · fa0f5f5 · fa0f5f5
1 parent 69afd25
commit fa0f5f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bibcop.pl b/bibcop.pl
@@ -642,7 +642,7 @@ sub entries {
     } elsif ($char eq '=' and $s eq 'tag') {
       my $t = lc($acc);
       if (exists $entry{$t}) {
-        warning("The tag '$t' is seen more than once");
+        warning("The tag '$t' is seen more than once at line no.$lineno");
       }
       $tag = $t;
       $s = 'value';