From 239f80222818a5cbecbe697ba6abbcf26567708f Mon Sep 17 00:00:00 2001
From: deadc0de6 <info@deadc0de.ch>
Date: Sun, 2 Jun 2019 11:57:57 +0200
Subject: [PATCH] disable trans_{r,w} when linked

---
 dotdrop/dotfile.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dotdrop/dotfile.py b/dotdrop/dotfile.py
index 7f3f5c3..ea6a384 100644
--- a/dotdrop/dotfile.py
+++ b/dotdrop/dotfile.py
@@ -49,6 +49,18 @@ class Dotfile(DictParser):
             raise Exception('only one trans_write allowed')
         self.upignore = upignore
 
+        if link != LinkTypes.NOLINK and \
+                (
+                    (trans_r and len(trans_r) > 0)
+                    or
+                    (trans_w and len(trans_w) > 0)
+                ):
+            msg = '[{}] transformations disabled'.format(key)
+            msg += ' because dotfile is linked'
+            self.log.warn(msg)
+            trans_r = []
+            trans_w = []
+
     def get_dotfile_variables(self):
         """return this dotfile specific variables"""
         return {