2 options for plugin

Xdebug.sublime-settings

@@ -83,6 +83,12 @@
     // Note: This will only work if you have the 'url' setting configured.
     "launch_browser": false,
 
+    // Don't launch browser when session stops
+    "dont_launch_on_stop": false,
+
+    // Ignore length size errors
+    "ignore_length_check": false,
+
     // When launching browser on session stop do not execute script.
     // By using parameter XDEBUG_SESSION_STOP_NO_EXEC instead of XDEBUG_SESSION_STOP.
     "browser_no_execute": false,

main.py

@@ -335,7 +335,7 @@ def run(self, close_windows=False, launch_browser=False, restart=False):
                 self.window.active_view().run_command('xdebug_breakpoint', {'rows': [S.BREAKPOINT_RUN['lineno']], 'filename': S.BREAKPOINT_RUN['filename']})
             S.BREAKPOINT_RUN = None
         # Launch browser
-        if launch_browser or (config.get_value(S.KEY_LAUNCH_BROWSER) and not restart):
+        if launch_browser or (config.get_value(S.KEY_LAUNCH_BROWSER) and not config.get_value(S.KEY_DONT_LAUNCH_ON_STOP) and not restart):
             util.launch_browser()
         # Close or reset debug layout
         if close_windows or config.get_value(S.KEY_CLOSE_ON_STOP):

xdebug/protocol.py

@@ -164,7 +164,12 @@ def read_data(self):
         if int(length) == len(message):
             return message
         else:
-            raise ProtocolException("Length mismatch encountered while reading the Xdebug message")
+            error = "Length mismatch encountered while reading the Xdebug message %s:%s" % (length, message)
+            if get_value(S.KEY_IGNORE_LENGTH_CHECK):
+                print(error)
+                return message
+            else:
+                raise ProtocolException(error)
 
     def read(self, return_string=False):
         """

xdebug/settings.py

@@ -29,6 +29,8 @@
 KEY_BROWSER_NO_EXECUTE = "browser_no_execute"
 KEY_DISABLE_LAYOUT = "disable_layout"
 KEY_DEBUG_LAYOUT = "debug_layout"
+KEY_DONT_LAUNCH_ON_STOP = "dont_launch_on_stop"
+KEY_IGNORE_LENGTH_CHECK = "ignore_length_check"
 
 KEY_BREAKPOINT_GROUP = "breakpoint_group"
 KEY_BREAKPOINT_INDEX = "breakpoint_index"
@@ -118,5 +120,7 @@
 	KEY_BREAKPOINT_ENABLED,
 	KEY_CURRENT_LINE,
 	KEY_PYTHON_PATH,
-	KEY_DEBUG
+	KEY_DEBUG,
+	KEY_DONT_LAUNCH_ON_STOP,
+	KEY_IGNORE_LENGTH_CHECK
 ]