Rémi Verschelde f392650be2 Improve return value of OS.execute in blocking/non-blocking variants ... Initialized the PID to -2, which will be the value returns in blocking- mode where the PID is not available. (-1 was already taken to signify an execution failure). OS::execute will now properly return a non-OK error code when it fails to execute the target file. The documentation was rewritten to be very clear about the differences between blocking and non-blocking mode. Fixes #19056.		2018-05-30 12:55:17 +02:00
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SCsub	style: Fix PEP8 whitespace issues in Python files	2016-11-01 00:35:16 +01:00
core_bind.cpp	Improve return value of OS.execute in blocking/non-blocking variants	2018-05-30 12:55:17 +02:00
core_bind.h	GDScript access to copyright, license, author and donor information.	2018-05-19 00:40:16 +01:00