bin/lscript in liquidscript-0.6.1 vs bin/lscript in liquidscript-0.6.2

@@ -6,12 +6,18 @@
   puts "Usage: #{File.basename($0)} infile [outfile]"
   exit 1
 end
 
 infile = ARGV.shift
-outfile = ARGV.shift || infile.gsub(/\.ls\Z/, ".js")
+outfile = ARGV.shift || infile.gsub(/\.liq\Z/, ".js")
 
 File.open(infile, "r") do |f|
-  out = Liquidscript::Template.new(f.read).render
 
-  File.open(outfile, "w") { |o| o.write out }
+  begin
+    out = Liquidscript::Template.new(f.read).render
+    File.open(outfile, "w") { |o| o.write out }
+  rescue StandardError => e
+    $stderr.puts "ERROR: #{e.class}: #{e.message}"
+    $stderr.puts e.backtrace[0..5].map { |s| "\t#{s.gsub(/^.*?\/lib\/liquidscript\//, "")}" }.join("\n")
+  end
+
 end