move some debugger decisions to debugger from the main app

Author: robertbasic

pugdebug/debugger.py

@@ -156,7 +156,8 @@ def stop_debug(self):
     def detach_debug(self):
         """Detach a debugging session
         """
-        self.current_connection.detach()
+        if self.is_connected():
+            self.current_connection.detach()
 
     def handle_server_stopped(self):
         """Handle when server gets disconnected
@@ -166,6 +167,8 @@ def handle_server_stopped(self):
         if self.has_pending_connections():
             self.start_new_connection()
         else:
+            self.cleanup()
+
             self.debugging_stopped_signal.emit()
 
     def run_debug(self):

pugdebug/pugdebug.py

@@ -369,8 +369,6 @@ def handle_debugging_stopped(self):
         This handler should be called when the connection to
         xdebug is terminated.
         """
-        self.debugger.cleanup()
-
         # Only set breakpoints as init_breakpoints
         # if there are any breakpoints set
         if len(self.breakpoints) > 0:
@@ -389,8 +387,7 @@ def detach_debug(self):
         The debugging session will end, but the debuged script
         will terminate normally.
         """
-        if self.debugger.is_connected():
-            self.debugger.detach_debug()
+        self.debugger.detach_debug()
 
     def handle_step_command(self):
         """Handle step command