From eb0f7ea03074bb45c67d2ad877af3c5c85e6b3fc Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 03 Mar 2014 11:33:24 -0500
Subject: [PATCH] Fix compare page exception when a submodule changes (issue-375)
---
src/main/java/com/gitblit/utils/StringUtils.java | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/gitblit/utils/StringUtils.java b/src/main/java/com/gitblit/utils/StringUtils.java
index 8a2af07..5813c3a 100644
--- a/src/main/java/com/gitblit/utils/StringUtils.java
+++ b/src/main/java/com/gitblit/utils/StringUtils.java
@@ -138,6 +138,18 @@
}
/**
+ * Flatten the list of strings into a single string with the specified
+ * separator.
+ *
+ * @param values
+ * @param separator
+ * @return flattened list
+ */
+ public static String flattenStrings(String[] values, String separator) {
+ return flattenStrings(Arrays.asList(values), separator);
+ }
+
+ /**
* Flatten the list of strings into a single string with a space separator.
*
* @param values
--
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