From 2e39be9627571af3844c5a2d5f2f826d9e80fcea Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Sun, 23 Jul 2017 22:00:46 +1000
Subject: general: Save file error handling

---
 pywal/util.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pywal/util.py b/pywal/util.py
index 25a36a4..06c0510 100644
--- a/pywal/util.py
+++ b/pywal/util.py
@@ -77,8 +77,11 @@ def save_file(data, export_file):
     """Write data to a file."""
     create_dir(os.path.dirname(export_file))
 
-    with open(export_file, "w") as file:
-        file.write(data)
+    try:
+        with open(export_file, "w") as file:
+            file.write(data)
+    except PermissionError:
+        print(f"[!] warning: Couldn't write to {export_file}.")
 
 
 def save_file_json(data, export_file):
-- 
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