davidxia
diff --git a/‎src/main/java/org/kohsuke/github/GHRepository.java
Copy file name to clipboardExpand all lines: src/main/java/org/kohsuke/github/GHRepository.java
+4Lines changed: 4 additions & 0 deletions b/‎src/main/java/org/kohsuke/github/GHRepository.java
Copy file name to clipboardExpand all lines: src/main/java/org/kohsuke/github/GHRepository.java
+4Lines changed: 4 additions & 0 deletions
@@ -765,6 +765,10 @@ public GHRef[] getRefs(String refType) throws IOException {
      *             invalid ref type being requested
      */
     public GHRef getRef(String refName) throws IOException {
+        // hashes in branch names must be replaced with the url encoded equivalent or this call will fail
+        // FIXME: how about other URL unsafe characters, like space, @, : etc? do we need to be using URLEncoder.encode()?
+        // OTOH, '/' need no escaping
+        refName = refName.replaceAll("#", "%23");
         return root.retrieve().to(String.format("/repos/%s/%s/git/refs/%s", owner.login, name, refName), GHRef.class).wrap(root);
     }
     /**