[FIX] Return error code of failed subprocess instead of success (which is the default) #254
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treee111
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Hi @luusl, thanks for this PR! This indeed was not working OK since now because the default returned is |
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Although a subprocess fails during map creation, the return code of the wahoomc process is 0, i.e. good. This PR returns the code of the subprocess in case of an error so it's possible to determine if the map creation really succeeded.