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Ignore empty PATH elements in OpenJDK builds. #1478

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Ignore empty PATH elements in OpenJDK builds. #1478

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11 changes: 7 additions & 4 deletions openjdk/build.gradle
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Original file line number Diff line number Diff line change
Expand Up @@ -547,10 +547,13 @@ boolean isExecutableOnPath(executable) {
return executable == name
}
}
for(String folder : System.getenv('PATH').split("" + File.pathSeparatorChar)) {
File[] files = file(folder).listFiles(filter)
if (files != null && files.size() > 0) {
return true
for (String folder : System.getenv('PATH').split("" + File.pathSeparatorChar)) {
// Ignore any empty PATH elements.
if (folder != '') {
File[] files = file(folder).listFiles(filter)
if (files != null && files.size() > 0) {
return true
}
}
}
return false
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