patch 8.0.1391: encoding empty string to JSON sometimes gives "null" commit https://github.com/vim/vim/commit/b29d328eb403a243431f4d0d5b360b4ac46bbc3e Author: Bram Moolenaar <Bram@vim.org> Date: Fri Dec 15 21:25:01 2017 +0100 patch 8.0.1391: encoding empty string to JSON sometimes gives "null" Problem: Encoding empty string to JSON sometimes gives "null". Solution: Handle NULL string as empty string. (closes https://github.com/vim/vim/issues/2446)

- Bug in "vPPPP" on this text (Webb):
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- Bug uuun "vPPPP" uuuuuuuuun this text (Webb):
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	tt m1 {A
	tt m2 {B
	tt m3 {C
	tt m3 {DC
	tt m1 {EA
{F
	}G e1
	}H e3
}I
	}JH e3
	}K e2
{LF
search()
0
1
1
two
foo
^substitute
substitute bar xyz
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