From 1bbbdda1b1bdfc08f3f60e939c86c80ec4663608 Mon Sep 17 00:00:00 2001
From: RichardG867 <richardg867@gmail.com>
Date: Sat, 15 Jan 2022 18:20:22 -0300
Subject: [PATCH] Only remove successfully-extracted ISOs

---
 biostools/extractors.py | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/biostools/extractors.py b/biostools/extractors.py
index 16bf08e..8482f03 100644
--- a/biostools/extractors.py
+++ b/biostools/extractors.py
@@ -792,11 +792,12 @@ class ISOExtractor(ArchiveExtractor):
 						# Finish new file.
 						f_o.close()
 
-		# Remove ISO file.
-		try:
-			os.remove(file_path)
-		except:
-			pass
+		# Remove ISO file if it was successfully extracted.
+		if ret:
+			try:
+				os.remove(file_path)
+			except:
+				pass
 
 		return ret