take a few more things literally

[infobot.git] / src / Modules / DumpVars2.pl

diff --git a/src/Modules/DumpVars2.pl b/src/Modules/DumpVars2.pl
index ddff6fae289492aa5b41d18882fda07f3d01eee9..2049846a9496647b2474e65aed265b5e8432ec82 100644 (file)
--- a/src/Modules/DumpVars2.pl
+++ b/src/Modules/DumpVars2.pl
@@ -32,7 +32,7 @@ sub symdumpAll {
 sub symdumpRecur {
     my $x = shift;
 
-    if (ref $x eq "HASH") {
+    if (ref $x eq 'HASH') {
        foreach (keys %$x) {
            &symdumpRecur($_);
        }