Changeset 84

Timestamp:

04/08/05 21:48:47 (7 years ago)

Author:

mj

Message:

Unload wingdb and netserver modules when stopping the debugger. This removes the restriction that changing the Wing home dir after the debugger has already started requires a Zope restart.

Location:

WingDBG/trunk/WingDBG

Files:

• WingDBG.py (modified) (3 diffs)
• www/configure.pt (modified) (1 diff)

WingDBG/trunk/WingDBG/WingDBG.py

@@ -227 +227 @@
         return not not findInternalWinghome(self.wing_home)
 
-    security.declareProtected(VIEW_PERMISSION, 'debugStubLoaded')
-    def debugStubLoaded(self):
-        """Return true if wingdbg has already been imported once"""
-        return gNetServer is not None
-
     security.declareProtected(VIEW_PERMISSION, 'getProfileDir')
     def getProfileDir(self):
@@ -309 +304 @@
             if self.script_support:
                 ScriptDebugging.unpatch()
+                
+            self._unload_wingdb_modules()
         
     security.declareProtected(USE_PERMISSION, 'connectIDE')
@@ -362 +359 @@
         return gNetServer
     
+    security.declarePrivate('_unload_wingdb_modules')
+    def _unload_wingdb_modules(self):
+        """Remove the Wing debugger modules
+        
+        This so we can load them from a different location if our winghome
+        is changed.
+        
+        """
+        for name in ('wingdb', 'netserver'):
+            if sys.modules.has_key(name):
+                del sys.modules[name]
+
     security.declarePrivate('__create_debugger')
     def __create_debugger(self):

WingDBG/trunk/WingDBG/www/configure.pt

@@ -28 +28 @@
                                not here.wingHomeIsValid()">
         This is not a valid Wing installation. Please verify the path.
-    </div>
-    <div class="system-msg" style="color: red" 
-         tal:condition="here/debugStubLoaded">
-         Wing debug module already loaded once; 
-         changes to the Wing home will not take effect until after a 
-         Zope restart.
     </div>
     <div class="form-help">