From 4962fa114e4faea41972d48a969599edb70cc8e6 Mon Sep 17 00:00:00 2001
From: Dennis Fink
Date: Wed, 28 Aug 2019 20:10:37 +0200
Subject: Check for amount of files in patterncfg remove

---
 patternutils/commands/patterncfg.py | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/patternutils/commands/patterncfg.py b/patternutils/commands/patterncfg.py
index 434387d..aace2ba 100644
--- a/patternutils/commands/patterncfg.py
+++ b/patternutils/commands/patterncfg.py
@@ -54,11 +54,17 @@ def add(file_type: str, command: Optional[str], name: str) -> None:
 def remove(command: Optional[str], name: str) -> None:
 
     files = config.find_templates(name, command)
-    try:
-        os.remove(files[0])
-    except IndexError:
-        click.secho('Cannot remove {}. It doesn\'t exist!'.format(name), fg='red', err=True)
+
+    if not files:
+        click.secho('No files found!', fg='red', err=True)
+        raise SystemExit
+    elif len(files) != 1:
+        click.secho('Multiple files found!', fg='red', err=True)
+        for f in files:
+            click.secho(f, fg='red', err=True)
         raise SystemExit
+    else:
+        os.remove(files[0])
 
 
 @patterncfg.command(name='view', help='view template file')
-- 
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