Add error check
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@ -9,6 +9,7 @@ httpheader "application/json"
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set file [cgi_get file]
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set file [cgi_get file]
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if {$file == 0} exit
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if {$file == 0} exit
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set ts [ts fetch $file]
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set ts [ts fetch $file]
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if {$ts == 0} exit
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puts "{"
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puts "{"
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puts "\"title\" : \"[jescape [$ts get title]]\","
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puts "\"title\" : \"[jescape [$ts get title]]\","
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