Improve failed linking error message after download of resources (#774)

Improve linking failed message
snipsco · Mar 25, 2019 · 760c278 · 760c278
1 parent 045d57e
commit 760c278
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/snips_nlu/cli/download.py b/snips_nlu/cli/download.py
@@ -83,9 +83,10 @@ def _download_and_link(resource_alias, resource_fullname, compatibility,
             pretty_print("%s --> %s" % (str(resources_dir), str(link_path)),
                          title="Linking successful",
                          level=PrettyPrintLevel.SUCCESS)
-    except:  # pylint:disable=bare-except
+    except OSError as e:  # pylint:disable=bare-except
         pretty_print(
-            "Creating a shortcut link for '%s' didn't work." % resource_alias,
+            "Creating a shortcut link for '%s' didn't work: %s"
+            % (resource_alias, repr(e)),
             title="The language resources were successfully downloaded, "
                   "however linking failed.",
-            level=PrettyPrintLevel.WARNING)
+            level=PrettyPrintLevel.ERROR)