From da568412908c8daae7e57565ce446e81fd0140a5 Mon Sep 17 00:00:00 2001
From: kvid <kvid@users.noreply.github.com>
Date: Tue, 29 Dec 2020 13:31:55 +0100
Subject: [PATCH] Assign the default cable length unit when not present (#206)

Bug: Failing to assign the default cable length unit when not present.
It was introduced in #198.

Fix: Test the correct cable attribute. This fix solves issue #205.
---
 src/wireviz/DataClasses.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wireviz/DataClasses.py b/src/wireviz/DataClasses.py
index 1607d3b..fac6ab5 100644
--- a/src/wireviz/DataClasses.py
+++ b/src/wireviz/DataClasses.py
@@ -228,7 +228,7 @@ class Cable:
             self.length_unit = u
         elif not any(isinstance(self.length, t) for t in [int, float]):
             raise Exception(f'Cable {self.name} length has a non-numeric value')
-        elif self.gauge_unit is None:
+        elif self.length_unit is None:
             self.length_unit = 'm'
 
         self.connections = []