2018 05 23 v218 test fixes

sugarlabs / turtleart-activity

A block-based Logo programming environment

MIT License

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2018 05 23 v218 test fixes #57

Closed quozl closed 6 years ago

quozl commented 6 years ago

Fix some warnings and errors found while testing. Impact low; some examples. Exact method to reproduce not kept, but the tracebacks were easily diagnosed.