tqchen commented on a change in pull request #6469:
URL: https://github.com/apache/incubator-tvm/pull/6469#discussion_r488222136
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File path: tests/lint/git-black.sh
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@@ -46,16 +46,20 @@ fi
echo "Version Information: $(black --version)"
# Compute Python files which changed to compare.
-IFS=$'\n' read -a FILES -d'\n' < <(git diff --name-only HEAD $1 -- "*.py"
"*.pyi") || true
-echo "read returned $?"
+IFS=$'\n' read -a FILES -d'\n' < <(git diff --name-only $1 -- "*.py" "*.pyi")
|| true
+echo "Read returned $?"
+if [ -z ${FILES+x} ]; then
+ echo "No changes in Python files"
+ exit 0
+fi
echo "Files: $FILES"
if [[ ${INPLACE_FORMAT} -eq 1 ]]; then
- echo "Running black on Python files against revision" $1):
+ echo "Running black on Python files against revision" $1:
CMD=( "black" "${FILES[@]}" )
echo "${CMD[@]}"
"${CMD[@]}"
else
echo "Running black in checking mode"
- black --diff --check
+ black --diff --check ${FILES[@]}
Review comment:
I think incremental is fine in most cases
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