From 7c1f2dfd69afe119322e19b3a4061876b3dd1033 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bitbucket@bruce-hill.com>
Date: Fri, 14 Sep 2018 14:00:48 -0700
Subject: Fixes and improvements, and ported nomsu.3.peg to new tidier syntax.

---
 pretty_errors.moon | 1 +
 1 file changed, 1 insertion(+)

(limited to 'pretty_errors.moon')

diff --git a/pretty_errors.moon b/pretty_errors.moon
index 3b583b7..b0d81f9 100644
--- a/pretty_errors.moon
+++ b/pretty_errors.moon
@@ -34,6 +34,7 @@ format_error = (err)->
         err_line = "\027[0m#{before}\027[41;30m#{during}#{nl_indicator}\027[0m#{after}"
         err_msg ..= "\n\027[2m#{fmt_str\format(err_linenum)}#{err_line}\027[0m"
     _, err_linenum_end, err_linepos_end = string2.line_at(err.source, err.stop)
+    err_linenum_end or= err_linenum
     if err_linenum_end == err_linenum
         err_msg ..= "\n#{pointer}"
     else
-- 
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