Differential D10300 Diff 33525 source/blender/python/intern/bpy_interface.c

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source/blender/python/intern/bpy_interface.c

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	# if defined(__APPLE__) \|\| defined(_WIN32)			# if defined(__APPLE__) \|\| defined(_WIN32)
	fprintf(stderr,			fprintf(stderr,
	"Bundled Python not found and is expected on this platform "			"Bundled Python not found and is expected on this platform "
	"(the 'install' target may have not been built)\n");			"(the 'install' target may have not been built)\n");
	# endif			# endif
	}			}
	}			}

	/* Without this the `sys.stdout` may be set to 'ascii'			/* Force `utf-8` on all platforms, since this is what's used for Blender's internal strings,
	* (it is on my system at least), where printing unicode values will raise			* providing consistent encoding behavior across all Blender installations.
	* an error, this is highly annoying, another stumbling block for developers,			*
	* so use a more relaxed error handler and enforce utf-8 since the rest of			* This also uses the `surrogateescape` error handler ensures any unexpected bytes are escaped
	* Blender is utf-8 too - campbell */			* instead of raising an error.
	Py_SetStandardStreamEncoding("utf-8", "surrogateescape");			*
				* Without this `sys.getfilesystemencoding()` and `sys.stdout` for example may be set to ASCII
				* or some other encoding - where printing some `utf-8` values will raise an error.
				*
				* This can cause scripts to fail entirely on some systems.
				*
				* This assignment is the equivalent of enabling the `PYTHONUTF8` environment variable.
				* See `PEP-540` for details on exactly what this changes. */
				Py_UTF8Mode = 1;

	/* Suppress error messages when calculating the module search path.			/* Suppress error messages when calculating the module search path.
	* While harmless, it's noisy. */			* While harmless, it's noisy. */
	Py_FrozenFlag = 1;			Py_FrozenFlag = 1;

	/* Only use the systems environment variables and site when explicitly requested.			/* Only use the systems environment variables and site when explicitly requested.
	* Since an incorrect 'PYTHONPATH' causes difficult to debug errors, see: T72807. */			* Since an incorrect 'PYTHONPATH' causes difficult to debug errors, see: T72807. */
	Py_IgnoreEnvironmentFlag = !py_use_system_env;			Py_IgnoreEnvironmentFlag = !py_use_system_env;
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