editor: Handle ValueErrors in os.path.relpath()

retext-project · Sep 18, 2018 · 4c24ee3 · 4c24ee3
1 parent 9bb1494
commit 4c24ee3
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/ReText/editor.py b/ReText/editor.py
@@ -390,7 +390,10 @@ def getImageFilenameAndLink(self):
 		if chosenFileName:
 			# Use relative links for named documents
 			if self.tab.fileName:
-				link = os.path.relpath(chosenFileName, saveDir)
+				try:
+					link = os.path.relpath(chosenFileName, saveDir)
+				except ValueError:  # different roots
+					link = chosenFileName
 			else:
 				link = chosenFileName
 		else: