Merge pull request #60 from sksat/split-pipe-to-mitigate-broken-pipe

Split clippy-reviewdog-filter pipe to mitigate broken pipe

entrypoint.sh

@@ -5,13 +5,18 @@ cd "${GITHUB_WORKSPACE}/${INPUT_WORKDIR}"
 
 cargo clippy --message-format human ${INPUT_CLIPPY_FLAGS}
 
+# Rust ignore SIGPIPE by default: https://github.com/rust-lang/rust/issues/62569
+# This causes `Broken pipe` error when piping to `clippy-reviewdog-filter`
 cargo clippy --message-format json ${INPUT_CLIPPY_FLAGS} 2>&1 \
   | clippy-reviewdog-filter \
-  | reviewdog \
+  > /tmp/clippy-checkstyle.xml
+
+reviewdog \
     -f=checkstyle \
     -name="${INPUT_TOOL_NAME}" \
     -level="${INPUT_LEVEL}" \
     -reporter="${INPUT_REPORTER:-github-pr-check}" \
     -filter-mode="${INPUT_FILTER_MODE}" \
     -fail-on-error="${INPUT_FAIL_ON_ERROR}" \
-    ${INPUT_REVIEWDOG_FLAGS}
+    ${INPUT_REVIEWDOG_FLAGS} \
+    < /tmp/clippy-checkstyle.xml