Avoid showing duplicates versions

13 years ago · 0e6cf61b67
parent f999285926
commit 0e6cf61b67
1 changed files with 2 additions and 2 deletions
--- a/src/Composer/Command/ShowCommand.php
+++ b/src/Composer/Command/ShowCommand.php
@ -165,10 +165,10 @@ EOT
        $versions = array();
        foreach ($repos->findPackages($package->getName()) as $version) {
-            $versions[] = $version->getPrettyVersion();
+            $versions[$version->getPrettyVersion()] = true;
        }
-        $versions = join(', ', $versions);
+        $versions = join(', ', array_keys($versions));
        // highlight installed version
        if ($installedRepo->hasPackage($package)) {