Jason McKesson committed 878efa8

Better error handling. No printing of error-like messages when there are parse errors.

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Files changed (1)

 local opts = require "GetOptions"
 local gen = require "Generate"
-local options = opts.GetOptions(arg)
+local status, options = pcall(opts.GetOptions, arg)
-	"test",
-	"-spec=gl",
-	"-extfile=exts.txt",
-	"-version=3.3",
-	"-profile=core",
+if(not status) then
+	return
-local writer = require "tablewriter"
-writer.WriteTable(io.stdout, options)
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