improve is_qra checker

[spider.git] / perl / DXUtil.pm

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 4ea3782ef4ccda85415b55a995cec44673cccdd9..d88ec0af4d57880cb5b2bde68a9e32243907e749 100644 (file)
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -371,7 +371,7 @@ sub is_digits
 # does it look like a qra locator?
 sub is_qra
 {
-       return $_[0] =~ /^[A-Za-z][A-Za-z]\d\d[A-Za-z][A-Za-z]$/o;
+       return $_[0] =~ /^[A-Ra-r][A-Ra-r]\d\d[A-Xa-x][A-xa-x]$/;
 }
 
 # does it look like a valid lat/long