http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14185
M. Tompsett <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #5 from M. Tompsett <[email protected]> --- (In reply to Aleisha Amohia from comment #4) > I'm still very new to perl and had seen this warn solved this way before so > just did it again. Ah, okay. :) I didn't know. When I started perl, I was unaware of //. The difference between || and // is an important distinction to know. :) undef || 'blah'; -- This is 'blah' 0 || 'blah'; -- This is 'blah' '' || 'blah'; -- This is 'blah' undef // 'blah'; -- This is 'blah' 0 // 'blah'; -- This is 0 '' // 'blah'; -- This is '' As you can see // depends on whether the value is actually defined, not just its truth value. So, you actually chose the better operator inadvertently. :) -- You are receiving this mail because: You are watching all bug changes. _______________________________________________ Koha-bugs mailing list [email protected] http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-bugs website : http://www.koha-community.org/ git : http://git.koha-community.org/ bugs : http://bugs.koha-community.org/
