From f0978716a04628543161bd77f6e3ca3af3130f2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jure=20=C5=BDabkar?= <jure.zabkar@fri.uni-lj.si>
Date: Wed, 14 Oct 2015 15:41:51 +0200
Subject: fixed: TabError: inconsistent use of tabs and spaces in indentation

---
 robot/problems/introduction/wall1m/common.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'robot/problems/introduction/wall1m')

diff --git a/robot/problems/introduction/wall1m/common.py b/robot/problems/introduction/wall1m/common.py
index 319cea2..2a93573 100644
--- a/robot/problems/introduction/wall1m/common.py
+++ b/robot/problems/introduction/wall1m/common.py
@@ -41,7 +41,7 @@ hint_type = {
 
 def hint( code ):
     tokens = get_tokens(code)
-	lines = code.split('\n')
+    lines = code.split('\n')
 
     # if code does not include mindstorms_widgets(), a student gets a hint that the robot should be somehow represented in the program
     if not has_token_sequence(tokens, ['mindstorms_widgets', '(',')']):
@@ -65,7 +65,7 @@ def hint( code ):
         return [{'id': 'moveSteeringOff'}]
 
     #if not (has_token_sequence(tokens, ['ultrasonic_sensor_measure', '(']) and 'distance-cm' in code):
-	if not any(('ultrasonic_sensor_measure' in s and '(' in s and 'distance-cm' in s) for s in lines)
+    if not any(('ultrasonic_sensor_measure' in s and '(' in s and 'distance-cm' in s) for s in lines):
         return [{'id': 'ultrasonicSensorMeasure'}]
 
     if not any(('power' in s and '80' in s and '=' in s) for s in lines):
-- 
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