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Handle BlobPath's trailing separator case (#23091)

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This commit is contained in:
mms-programming 2017-02-22 03:04:55 -05:00 committed by Tanguy Leroux
parent 148be11f26
commit d31e41547a
2 changed files with 3 additions and 1 deletions
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2
core/src/main/java/org/elasticsearch/common/blobstore/BlobPath.java
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@ -63,7 +63,7 @@ public class BlobPath implements Iterable<String> {
public String buildAsString() { public String buildAsString() {
String p = String.join(SEPARATOR, paths); String p = String.join(SEPARATOR, paths);
if (p.isEmpty()) { if (p.isEmpty() || p.endsWith(SEPARATOR)) {
return p; return p;
} }
return p + SEPARATOR; return p + SEPARATOR;

2
core/src/test/java/org/elasticsearch/common/blobstore/BlobPathTests.java
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@ -35,5 +35,7 @@ public class BlobPathTests extends ESTestCase {
path = path.add("b").add("c"); path = path.add("b").add("c");
assertThat(path.buildAsString(), is("a/b/c/")); assertThat(path.buildAsString(), is("a/b/c/"));
path = path.add("d/");
assertThat(path.buildAsString(), is("a/b/c/d/"));
} }
} }