# Did you really mean to say "unexpected" location?

**URL:** <https://get-help.theconstruct.ai/t/did-you-really-mean-to-say-unexpected-location/2095>\
**Category:** ROS Navigation In 5 Days\
**Created:** [January 28, 2020, 9:43am UTC](https://get-help.theconstruct.ai/t/did-you-really-mean-to-say-unexpected-location/2095 "2020-01-28T09:43:35Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![peterborkuti](https://get-help.theconstruct.ai/user_avatar/get-help.theconstruct.ai/peterborkuti/32/9348_2.png) [@peterborkuti](https://get-help.theconstruct.ai/u/peterborkuti)\
**Post date:** [January 28, 2020, 9:43am UTC](https://get-help.theconstruct.ai/t/did-you-really-mean-to-say-unexpected-location/2095/1 "2020-01-28T09:43:36Z")

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Hi,

Quotation from the material:  
“Make sure to select an unoccupied (dark grey) or unexpected (light grey) location.”

Is unexpected a typo? I think it is “unexplored” or “unknown”.

Thank you  
Péter

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**Author:** ![bayodesegun](https://get-help.theconstruct.ai/user_avatar/get-help.theconstruct.ai/bayodesegun/32/6966_2.png) [@bayodesegun](https://get-help.theconstruct.ai/u/bayodesegun)\
**Post date:** [January 28, 2020, 10:50am UTC](https://get-help.theconstruct.ai/t/did-you-really-mean-to-say-unexpected-location/2095/2 "2020-01-28T10:50:33Z")

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Hey @peterborkuti,

Thank you so much for letting us know about this! We’ll update the notebook accordingly.

Thanks again and welcome to the Community!

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**Author:** ![peterborkuti](https://get-help.theconstruct.ai/user_avatar/get-help.theconstruct.ai/peterborkuti/32/9348_2.png) [@peterborkuti](https://get-help.theconstruct.ai/u/peterborkuti)\
**Post date:** [January 28, 2020, 4:29pm UTC](https://get-help.theconstruct.ai/t/did-you-really-mean-to-say-unexpected-location/2095/3 "2020-01-28T16:29:13Z")

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Thank you. Sorry, I forgot to mention, that it is in " Chapter 4: Path Planning Part 1[¶](https://i-06db2615d7e30ac19.robotigniteacademy.com/jupyter/notebooks/navigation_ROS/Path_Planning_1.ipynb#Chapter-4:-Path-Planning-Part-1)"