Mercurial: Also check that the vcsRevision is not blank

oss-review-toolkit · Dec 4, 2017 · 4e0886c · 4e0886c
1 parent 772dea4
commit 4e0886c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/downloader/src/main/kotlin/vcs/Mercurial.kt b/downloader/src/main/kotlin/vcs/Mercurial.kt
@@ -81,7 +81,7 @@ object Mercurial : VersionControlSystem() {
         // We cannot detect beforehand if the Large Files extension would be required, so enable it by default.
         val extensionsList = mutableListOf(EXTENSION_LARGE_FILES)
 
-        if (vcsRevision != null) {
+        if (vcsRevision != null && vcsRevision.isNotBlank()) {
             revisionCmdArgs.add("-r")
             revisionCmdArgs.add(vcsRevision)
         }