Patch that fixes multiple mail atributes returned by shib

diff --git a/flowspec/views.py b/flowspec/views.py
index 2e68324..ad8111d 100644 (file)
--- a/flowspec/views.py
+++ b/flowspec/views.py
@@ -471,6 +471,6 @@ def send_new_mail(subject, message, from_email, recipient_list, bcc_list):
 
 def lookupShibAttr(attrmap, requestMeta):
     for attr in attrmap:
-        if attr in requestMeta:
+        if (attr in requestMeta) & (len(requestMeta[attr]) > 0):
             return requestMeta[attr]
     return ''
\ No newline at end of file