From 5b35dc4b93bd86f40c9aa3ee9e1adf66217d0e3f Mon Sep 17 00:00:00 2001
From: Eric Charles <eric@datalayer.io>
Date: Mon, 27 Apr 2020 17:31:39 +0200
Subject: [PATCH] Update log messages when testing for
 load_jupyter_server_extension method

---
 jupyter_server/serverapp.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/jupyter_server/serverapp.py b/jupyter_server/serverapp.py
index 4efce6f256..d8fe7b1c36 100755
--- a/jupyter_server/serverapp.py
+++ b/jupyter_server/serverapp.py
@@ -1616,8 +1616,14 @@ def load_server_extensions(self):
                 # underscored loading functions.
                 func = getattr(extension, 'load_jupyter_server_extension')
                 func(self)
-                self.log.debug(log_msg)
-            except:
+                warn_msg = _(
+                    "{extkey} is enabled. "
+                    "`load_jupyter_server_extension` function "
+                    "was found but `_load_jupyter_server_extension`"
+                    "is preferred.".format(extkey=extkey)
+                )
+                self.log.warning(warn_msg)
+            except AttributeError:
                 warn_msg = _(
                     "{extkey} is enabled but no "
                     "`_load_jupyter_server_extension` function "