src,permission: fix permission.has on empty param #821

Job	Run time
Build slim tarball	1m 28s
x86_64-linux: with shared libraries	28m 44s
aarch64-linux: with shared libraries	23m 2s
x86_64-darwin: with shared libraries	1s
aarch64-darwin: with shared libraries	34m 20s
Build slim tarball	1m 40s
aarch64-linux: with shared libraries	31m 11s
aarch64-darwin: with shared libraries	26m 43s
x86_64-darwin: with shared libraries	1h 2m 47s
x86_64-linux: with shared libraries	36m 10s
	4h 6m 6s

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