X-Git-Url: https://git.donarmstrong.com/?p=reference.git;a=blobdiff_plain;f=lib%2FReference%2FRetrieve%2FPubMed.pm;fp=lib%2FReference%2FRetrieve%2FPubMed.pm;h=81bef475cdaa565b806a3017c17ded13eb6b35d7;hp=553245d6ddc60ec3a30857db74662f5d558a466e;hb=0cd432d9cb4205a2d93aa1d442d8283117971369;hpb=3fe213271fd79bb07c12bb437b2a7d4449d9b7d2

diff --git a/lib/Reference/Retrieve/PubMed.pm b/lib/Reference/Retrieve/PubMed.pm
index 553245d..81bef47 100644
--- a/lib/Reference/Retrieve/PubMed.pm
+++ b/lib/Reference/Retrieve/PubMed.pm
@@ -257,6 +257,8 @@ sub _fix_medline_abstract{
             $ret .= $element->{Label}.': '.$element->{content};
         }
         return $ret;
+    } elsif (ref($abstract) and ref($abstract) eq 'HASH') {
+        return $abstract->{Label}.': '.$abstract->{content};
     } else {
         return $abstract;
     }