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@@ -43,7 +43,7 @@ function socketInit(opts) { | @@ -43,7 +43,7 @@ function socketInit(opts) { | ||
43 | 43 | ||
44 | socketIns.onerror = options.onError || function() {}; | 44 | socketIns.onerror = options.onError || function() {}; |
45 | 45 | ||
46 | - return socketIns; | 46 | + return socketIns || {}; |
47 | } | 47 | } |
48 | 48 | ||
49 | if (window.WebSocket) { | 49 | if (window.WebSocket) { |
@@ -59,7 +59,7 @@ function socketInit(opts) { | @@ -59,7 +59,7 @@ function socketInit(opts) { | ||
59 | connectId = setInterval(function() { | 59 | connectId = setInterval(function() { |
60 | if (socket.readyState !== WebSocket.OPEN) { | 60 | if (socket.readyState !== WebSocket.OPEN) { |
61 | if (times < 3) { | 61 | if (times < 3) { |
62 | - socket.close(); | 62 | + socket.close && socket.close(); |
63 | socket = socketConnect(); | 63 | socket = socketConnect(); |
64 | times++; | 64 | times++; |
65 | } else { | 65 | } else { |
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