# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1418567072 -3600
# Node ID 419ce1511df64975c2f1143bffc29163b97ac751
# Parent  50cb642e557603b69fefb9be9ed154a95d26ed58
Avoid converting non-mailto URIs to lower case.

diff -r 50cb642e5576 -r 419ce1511df6 imiptools/content.py
--- a/imiptools/content.py	Sun Dec 14 15:23:43 2014 +0100
+++ b/imiptools/content.py	Sun Dec 14 15:24:32 2014 +0100
@@ -122,12 +122,10 @@
     return [address for name, address in email.utils.getaddresses(values)]
 
 def get_address(value):
-    value = value.lower()
-    return value.startswith("mailto:") and value[7:] or value
+    return value.lower().startswith("mailto:") and value.lower()[7:] or value
 
 def get_uri(value):
-    value = value.lower()
-    return ":" in value and value or "mailto:%s" % value
+    return value.lower().startswith("mailto:") and value or ":" in value and value or "mailto:%s" % value.lower()
 
 def uri_dict(d):
     return dict([(get_uri(key), value) for key, value in d.items()])