forhappy/zklua — pull request #10 by rgnine (2014-05-02 14:31:00+00:00)
Title: fix lua table index for build_string vector

Another issue where lua tables start at index 0 instead of 1. This caused checks for example for number of children in
ret, children = zklua.get_children(zh, path, 0)
to return 0 to a subsequent size check with #children as the table is { 0 -> firstchild }

With this change, the first children entry will be pushed to lua index 1 and #children will work as expected as will all standard lua iterator functions that expect arrays to start at 1.