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view framework/env/trace/_close_section.lua @ 70:593413f317f4

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Bugfix in Lua5.1 compatibility code: Wrong use of logic-or
author jbe
date Sat Apr 21 20:21:16 2012 +0200 (2012-04-21)
parents 9fdfb27f8e67
children ca44dff90b4e
line source
1 function trace._close_section()
2 local pos = #trace._stack
3 local closed_section = trace._stack[pos]
4 if not closed_section then
5 error("All trace sections have been closed already.")
6 end
7 trace._stack[pos] = nil
8 return closed_section
9 end

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