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comparison util/async.lua @ 5794:66c3ad5d29ad

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util.async: Fix logic bug that prevented error watcher being called for runners
author Matthew Wild <mwild1@gmail.com>
date Tue, 13 Aug 2013 19:23:00 +0100
parents e8c79796ead9
children 0b66cb959161
comparison
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5793:e8c79796ead9 5794:66c3ad5d29ad
101 q[i] = q[consumed+i]; 101 q[i] = q[consumed+i];
102 end 102 end
103 n = #q; 103 n = #q;
104 end 104 end
105 self.state = state; 105 self.state = state;
106 if state ~= self.notified_state then 106 if err or state ~= self.notified_state then
107 self.notified_state = state; 107 if err then
108 state = "error"
109 else
110 self.notified_state = state;
111 end
108 local handler = self.watchers[state]; 112 local handler = self.watchers[state];
109 if handler then handler(self, err); end 113 if handler then handler(self, err); end
110 end 114 end
111 return true, state, n; 115 return true, state, n;
112 end 116 end