michael-o commented on code in PR #44:
URL: https://github.com/apache/maven-wrapper/pull/44#discussion_r1111314724
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maven-wrapper-distribution/src/resources/mvnw:
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@@ -194,7 +194,9 @@ else
wrapperUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/@@project.version@@/maven-wrapper-@@project.version@@.jar";
fi
while IFS="=" read -r key value; do
- case "$key" in (wrapperUrl) wrapperUrl="$value"; break ;;
+ # Remove '\r' from value to allow usage on windows as IFS does not
consider '\r' as a separator ( considers space, tab, new line ('\n'), and
custom '=' )
+ safeValue=$(echo "$value" | sed 's/\r$//')
Review Comment:
> Or just use a bash variable expansion so we don't need to spawn another
process. Given everyone is on bash 4 now.
NEVER expect something to be true in a target environment. That's Windows
point of view.
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