From 09400a7e508b2d9007a6f92fa504c6b6528b2fd8 Mon Sep 17 00:00:00 2001
From: Eklavya Sharma <ekurgn@gmail.com>
Date: Tue, 24 May 2016 20:50:48 +0530
Subject: [PATCH] End compile-handlebars-templates gracefully.

Catch KeyboardInterrupt from tools/compile-handlebars-templates,
print a message and exit when running in forever mode.
---
 tools/compile-handlebars-templates | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/tools/compile-handlebars-templates b/tools/compile-handlebars-templates
index 64e7debf57..41a46ae2e3 100755
--- a/tools/compile-handlebars-templates
+++ b/tools/compile-handlebars-templates
@@ -47,5 +47,9 @@ def run_forever():
 
 if __name__ == '__main__':
     if len(sys.argv) == 2 and sys.argv[1] == 'forever':
-        run_forever()
-    run()
+        try:
+            run_forever()
+        except KeyboardInterrupt:
+            print(sys.argv[0], "exited after receiving KeyboardInterrupt")
+    else:
+        run()