# HG changeset patch
# User Daniel Dourvaris <daniel@rhodecode.com>
# Date 2020-05-20 08:44:04
# Node ID 365337eba172d73f4984d13b662552b066761d8a
# Parent  baeed9e1e1bdd58db868a958adb9a72c8fcc31bf

auth-crawd: py3 compat

diff --git a/rhodecode/authentication/plugins/auth_crowd.py b/rhodecode/authentication/plugins/auth_crowd.py
--- a/rhodecode/authentication/plugins/auth_crowd.py
+++ b/rhodecode/authentication/plugins/auth_crowd.py
@@ -153,25 +153,25 @@ class CrowdServer(object):
         global msg
         msg = ""
         try:
-            rdoc = self.opener.open(request)
-            msg = "".join(rdoc.readlines())
+            ret_doc = self.opener.open(request)
+            msg = ret_doc.read()
             if not msg and empty_response_ok:
-                rval = {}
-                rval["status"] = True
-                rval["error"] = "Response body was empty"
+                ret_val = {}
+                ret_val["status"] = True
+                ret_val["error"] = "Response body was empty"
             elif not noformat:
-                rval = json.loads(msg)
-                rval["status"] = True
+                ret_val = json.loads(msg)
+                ret_val["status"] = True
             else:
-                rval = "".join(rdoc.readlines())
+                ret_val = msg
         except Exception as e:
             if not noformat:
-                rval = {"status": False,
-                        "body": body,
-                        "error": str(e) + "\n" + msg}
+                ret_val = {"status": False,
+                           "body": body,
+                           "error": "{}\n{}".format(e, msg)}
             else:
-                rval = None
-        return rval
+                ret_val = None
+        return ret_val
 
     def user_auth(self, username, password):
         """Authenticate a user against crowd. Returns brief information about