Make pylint-gui cope with '--include-ids'. Closes #110838

When pylint's '--include-ids' option is used, the message type is not a
single character string but includes the ID as well - change to deal with
this when processing messages.

Originally reported at http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=689172

2 files changed, 16 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index c46bf4a..138cbe1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,11 @@ ChangeLog for PyLint
 ====================
 
 --
+    * #110838: fix pylint-gui crash when include-ids is activated (patch by
+      Omega Weapon)
+
+
+--
     * #106534: add --ignore-imports option to code similarity checking
       and 'symilar' command line tool (patch by Ry4an Brase)
 
diff --git a/gui.py b/gui.py
index 9023fae..2c9c1bc 100644
--- a/gui.py
+++ b/gui.py
@@ -318,7 +318,12 @@ class LintGui:
         #clear the window
         self.lbMessages.delete(0, END)
         for msg in self.msgs:
-            if (self.msg_type_dict.get(msg[0])()):
+
+            # Obtaining message type (pylint's '--include-ids' appends the
+            # ID to this letter, so 1 character long is not guaranteed)
+            msg_type = msg[0][0]
+
+            if (self.msg_type_dict.get(msg_type)()):
                 msg_str = convert_to_string(msg)
                 self.lbMessages.insert(END, msg_str)
                 fg_color = COLORS.get(msg_str[:3], 'black')
@@ -346,8 +351,12 @@ class LintGui:
                 #adding message to list of msgs
                 self.msgs.append(msg)
 
+                # Obtaining message type (pylint's '--include-ids' appends the
+                # ID to this letter, so 1 character long is not guaranteed)
+                msg_type = msg[0][0]
+
                 #displaying msg if message type is selected in check box
-                if (self.msg_type_dict.get(msg[0])()):
+                if (self.msg_type_dict.get(msg_type)()):
                     msg_str = convert_to_string(msg)
                     self.lbMessages.insert(END, msg_str)
                     fg_color = COLORS.get(msg_str[:3], 'black')