Fix module load and reload

bot.py

@@ -17,6 +17,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from datetime import datetime, timedelta, timezone
+import imp
 import logging
 from queue import Queue
 import re
@@ -346,6 +347,21 @@ class Bot(threading.Thread):
         return False
 
 
+    def import_module(self, name):
+        """Load a module
+
+        Argument:
+        name -- name of the module to load
+        """
+
+        if name in self.modules:
+            self.unload_module(name)
+            tt = __import__(name)
+            imp.reload(tt)
+        else:
+            __import__(name)
+
+
     def add_module(self, module):
         """Add a module to the context, if already exists, unload the
         old one before"""
@@ -447,8 +463,6 @@ def hotswap(bak):
     return new
 
 def reload():
-    import imp
-
     import channel
     imp.reload(channel)
 

hooks/manager.py

@@ -62,9 +62,9 @@ class HooksManager:
         if trigger in self.hooks:
             if hook is None:
                 del self.hooks[trigger]
-                return True
             else:
-                return self.hooks[trigger].remove(hook)
+                self.hooks[trigger].remove(hook)
+            return True
         return False
 
 

tools/config.py

@@ -16,7 +16,6 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import imp
 import logging
 import os
 
@@ -130,5 +129,4 @@ def load_file(filename, context):
 
     # Unexisting file, assume a name was passed, import the module!
     else:
-        tt = __import__(filename)
-        imp.reload(tt)
+        context.import_module(filename)