From f42a5a248933bab35e942141caf70a7f73bc1272 Mon Sep 17 00:00:00 2001
From: Thomas Levine <_@thomaslevine.com>
Date: Sun, 28 Feb 2016 12:35:27 +0000
Subject: [PATCH] fix empty directories

---
 tests/Empty directories | 8 ++++++++
 urchin                  | 4 ++++
 2 files changed, 12 insertions(+)
 create mode 100755 tests/Empty directories

diff --git a/tests/Empty directories b/tests/Empty directories
new file mode 100755
index 0000000..31e16cf
--- /dev/null
+++ b/tests/Empty directories	
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+tmp=$(mktemp -d)
+mkdir -p $tmp/test
+../urchin $tmp/test
+exit_code=$?
+rm -R $tmp
+exit $exit_code
diff --git a/urchin b/urchin
index ad57453..eda9ed5 100755
--- a/urchin
+++ b/urchin
@@ -106,6 +106,10 @@ recurse() {
       fi
 
       for test in *; do
+        if test "$test" = '*' && ! test -e $test; then
+          # The directory is empty.
+          break
+        fi
         urchin_source setup
 
         set +e