Phil Runninger 4477078170 Unlet! the nt variable before letting it. ... Some will have a "NERDTree" buffer variable and others will not. In the ones that do, getbufvar will return a dictionary. getbufvar will return an empty string from the other buffers. When looping through the buffers, let will throw an error if nt already exists and is a different type than what is trying to be put into it. This easily can be illustrated by these two statements: :let x = "" :let x = {} E706: Variable type mismatch for: x This commit gets rid of the variable before setting it so that the mismatch cannot occur.		2016-10-17 10:30:33 -04:00
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nerdtree	Verify we haven't reached root when traversing cascade	2016-06-22 13:59:49 +02:00
nerdtree.vim	Unlet! the nt variable before letting it.	2016-10-17 10:30:33 -04:00