Replace a 0 length value

If the lhs is length 0, replace with rhs

Usage

lhs %|0|% rhs

Arguments

lhs

(expression) to try

rhs

(expression) to replace if expression fails

Value

results from lhs if length > 1 otherwise rhs

See also

Other infixes: %allin%(), %nin%(), %|%(), %|legit|%(), %|try|%(), %|zchar|%()