show diff on failure

melkordahrk · Dec 15, 2019 · 802ce0f · 802ce0f
1 parent 9cd7571
commit 802ce0f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -19,7 +19,7 @@ matrix:
     - name: "pre-commit"
       python: "3.7"
       env:
-        - PRE_COMMIT_CMD="pre-commit run --all-files"
+        - PRE_COMMIT_CMD="pre-commit run --all-files --show-diff-on-failure"
   allow_failures:
     - python: "3.8-dev"
     - python: "nightly"