From e2009e7f089561da1e622931d12bc343f52ab526 Mon Sep 17 00:00:00 2001
From: Maks Snegov <snegovik@gmail.com>
Date: Sat, 21 Jun 2014 20:09:15 +0400
Subject: [PATCH] skip fname duplicates

---
 nevernote.py | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/nevernote.py b/nevernote.py
index 2287ff2..6dc697b 100755
--- a/nevernote.py
+++ b/nevernote.py
@@ -78,9 +78,17 @@ def write_file(page):
     parser = TitleParser(strict=False)
     parser.feed(page)
 
-    fname = parser.title + '.html'
-    with open(fname, 'w') as a_file:
-        a_file.write(page)
+    fname = parser.title.replace('/', '_') + '.html'
+    inc = 1
+    while True:
+        try:
+            with open(fname, 'x') as a_file:
+                print('Saving in file "%s"' % fname)
+                a_file.write(page)
+                break
+        except FileExistsError:
+            inc += 1
+            fname = parser.title.replace('/', '_') + '_%d.html' % inc
 
 
 def main():