From 123735e9efdb7dec5c9eb02bbbd8f632195d0267 Mon Sep 17 00:00:00 2001
From: Balthasar Reuter <github@re-web.eu>
Date: Sat, 5 May 2018 23:32:45 +0200
Subject: [PATCH] Fixed bug when restarting photobooth from main menu

---
 photobooth/Photobooth.py | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/photobooth/Photobooth.py b/photobooth/Photobooth.py
index d70b77d..30044c8 100644
--- a/photobooth/Photobooth.py
+++ b/photobooth/Photobooth.py
@@ -98,17 +98,27 @@ class Photobooth:
         return self._display_time
 
 
-    def run(self, send, recv):
+    def initRun(self):
 
-        self._send = send
         self.setCameraIdle()
         self._send.send(gui.IdleState())
         self.triggerOn()
 
+
+    def run(self, send, recv):
+
+        self._send = send
+        self.initRun()
+
         while True:
             try:
                 event = recv.recv()
-                if str(event) != 'triggered':
+
+                if str(event) == 'start':
+                    print('Camera already started')
+                    self.initRun()
+                    continue
+                elif str(event) != 'triggered':
                     print('Unknown event received: ' + str(event))
                     raise RuntimeError('Unknown event received', str(event))
             except EOFError: