From ba22111ff407c3e6ea462626323c9048a3d9a4e4 Mon Sep 17 00:00:00 2001
From: Ines Montani <ines@ines.io>
Date: Tue, 28 Jul 2020 16:24:14 +0200
Subject: [PATCH] Move error to Errors

---
 spacy/errors.py | 1 +
 spacy/util.py   | 5 ++---
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/spacy/errors.py b/spacy/errors.py
index 862cc71d8..a10e5d9bd 100644
--- a/spacy/errors.py
+++ b/spacy/errors.py
@@ -483,6 +483,7 @@ class Errors:
     E199 = ("Unable to merge 0-length span at doc[{start}:{end}].")
 
     # TODO: fix numbering after merging develop into master
+    E952 = ("The section '{name}' is not a valid section in the provided config.")
     E953 = ("Mismatched IDs received by the Tok2Vec listener: {id1} vs. {id2}")
     E954 = ("The Tok2Vec listener did not receive a valid input.")
     E955 = ("Can't find table '{table}' for language '{lang}' in spacy-lookups-data.")
diff --git a/spacy/util.py b/spacy/util.py
index eba60795a..d1951145f 100644
--- a/spacy/util.py
+++ b/spacy/util.py
@@ -1121,9 +1121,8 @@ def dot_to_object(config: Config, section: str):
     for item in parts:
         try:
             component = component[item]
-        except (KeyError, TypeError) as e:
-            msg = f"The section '{section}' is not a valid section in the provided config."
-            raise KeyError(msg)
+        except (KeyError, TypeError):
+            raise KeyError(Errors.E952.format(name=section))
     return component