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-rw-r--r--robot/problems/introduction/wall1m/common.py4
1 files changed, 2 insertions, 2 deletions
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):