Prevent grandchild from crashing on exception #10
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execute_blocking's grandchild can have an exception thrown after cmd_err_write.close, in which case the rescue block will crash.
akzhan
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Apr 22, 2014
Prevent grandchild from crashing on exception
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execute_blocking's grandchild can have an exception thrown after cmd_err_write.close, in which case the rescue block will crash.
This happened to me if the cmd to execute doesn't exist.