From: Ira W. Snyder <devel@irasnyder.com>
Date: Thu, 28 Dec 2006 07:28:34 +0000 (-0800)
Subject: [RARSLAVE] Eliminate duplicates when finding deleteable files
X-Git-Tag: v2.0.0~24
X-Git-Url: https://www.irasnyder.com/gitweb/?p=rarslave2.git;a=commitdiff_plain;h=ff34f5ee9df8449f200b68b9e62d302e87651cd3;ds=sidebyside

[RARSLAVE] Eliminate duplicates when finding deleteable files

Use a set() to eliminate duplicates when searching for deletable files.
This fixes the OSError that happens when the file cannot be found because
it was already deleted.

Signed-off-by: Ira W. Snyder <devel@irasnyder.com>
---

diff --git a/rarslave.py b/rarslave.py
index bd79779..6ffe57f 100644
--- a/rarslave.py
+++ b/rarslave.py
@@ -340,7 +340,9 @@ def find_deleteable_files (dir, p2file):
 	DELETE_REGEX = config.get_value ('regular expressions', 'delete_regex')
 	dregex = re.compile (DELETE_REGEX, re.IGNORECASE)
 
-	return [f for f in likely if dregex.match (f)]
+	dfiles = [f for f in likely if dregex.match (f)]
+	dset = set(dfiles) # to eliminate dupes
+	return list(dset)
 
 def printlist (li):
 	for f in li: