F dot in username

Summary

Fix caosdb/customers/leibniz-zmt/management#95

See also: caosdb-server#121 (closed)

Test Environment

How to set up a test environment for manual testing?

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• All automated tests pass
• Reference related issues
• Up-to-date CHANGELOG.md (or not necessary)
• Annotations in code (Gitlab comments)
  • Intent of new code
  • Problems with old code
  • Why this implementation?

Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Up-to-date CHANGELOG.md (or not necessary)
• The test environment setup works and the intended behavior is reproducible in the test environment
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src/caosdb/common/administration.py

@@ -196,17 +196,9 @@ def _update_user(name, realm=None, password=None, status=None,
         e.msg = "You are not permitted to update this user."
         raise e
     except HTTPClientError as e:
-        if e.status == 409:
-            e.msg = "Entity does not exist."
-
-        if e.status == 422:
-            e.msg = """Maybe the password does not match the required standard?
-                        The current requirements are:
-                        - at least 8 characters
-                        - at least 1 number
-                        - at least 1 lower case character
-                        - at least 1 upper case character
-                        - at least 1 special character"""
+        for elem in etree.fromstring(e.body):
+            if elem.tag == "Error":
+                e.msg = elem.get("description")
         raise
 
 
@@ -231,17 +223,9 @@ def _insert_user(name, password=None, status=None, email=None, entity=None, **kw
         e.msg = "You are not permitted to insert a new user."
         raise e
     except HTTPClientError as e:
-        if e.status == 409:
-            e.msg = "User name is already in use."
-
-        if e.status == 422:
-            e.msg = """Maybe the password does not match the required standard?
-                        The current requirements are:
-                        - at least 8 characters
-                        - at least 1 number
-                        - at least 1 lower case character
-                        - at least 1 upper case character
-                        - at least 1 special character"""
+        for elem in etree.fromstring(e.body):
+            if elem.tag == "Error":
+                e.msg = elem.get("description")
         raise e