From: Martin v. Löwis <martin@v.loewis.de>
Date: Sun, 14 Apr 2002 10:30:51 +0000 (+0000)
Subject: Patch #540583: Open MS Help Docs if available.
X-Git-Tag: v2.3c1~5975
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dcd2dc2fffce8614c5d2b8d303a303a599b88a23;p=python

Patch #540583: Open MS Help Docs if available.
---

diff --git a/Tools/idle/EditorWindow.py b/Tools/idle/EditorWindow.py
index 9dd51b68d4..47d2242a4d 100644
--- a/Tools/idle/EditorWindow.py
+++ b/Tools/idle/EditorWindow.py
@@ -294,14 +294,23 @@ class EditorWindow:
     help_url = "http://www.python.org/doc/current/"
     if sys.platform[:3] == "win":
         fn = os.path.dirname(__file__)
-        fn = os.path.join(fn, os.pardir, os.pardir, "Doc", "index.html")
+        fn = os.path.join(fn, os.pardir, os.pardir, "pythlp.chm")
         fn = os.path.normpath(fn)
         if os.path.isfile(fn):
             help_url = fn
+        else:
+            fn = os.path.dirname(__file__)
+            fn = os.path.join(fn, os.pardir, os.pardir, "Doc", "index.html")
+            fn = os.path.normpath(fn)
+            if os.path.isfile(fn):
+                help_url = fn
         del fn
 
-    def python_docs(self, event=None):
-        webbrowser.open(self.help_url)
+        def python_docs(self, event=None):
+            os.startfile(self.help_url)
+    else:
+        def python_docs(self, event=None):
+            webbrowser.open(self.help_url)
 
     def select_all(self, event=None):
         self.text.tag_add("sel", "1.0", "end-1c")