From baf7141d1dd0f99d561a2197a909c66dd389809d Mon Sep 17 00:00:00 2001
From: Niall Sheridan <nsheridan@gmail.com>
Date: Sat, 8 Oct 2016 16:02:50 -0500
Subject: Update dependencies

---
 vendor/github.com/pelletier/go-toml/keysparsing.go | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'vendor/github.com/pelletier/go-toml/keysparsing.go')

diff --git a/vendor/github.com/pelletier/go-toml/keysparsing.go b/vendor/github.com/pelletier/go-toml/keysparsing.go
index 4deed81..b67664f 100644
--- a/vendor/github.com/pelletier/go-toml/keysparsing.go
+++ b/vendor/github.com/pelletier/go-toml/keysparsing.go
@@ -12,6 +12,7 @@ func parseKey(key string) ([]string, error) {
 	groups := []string{}
 	var buffer bytes.Buffer
 	inQuotes := false
+	wasInQuotes := false
 	escapeNext := false
 	ignoreSpace := true
 	expectDot := false
@@ -33,16 +34,27 @@ func parseKey(key string) ([]string, error) {
 			escapeNext = true
 			continue
 		case '"':
+			if inQuotes {
+				groups = append(groups, buffer.String())
+				buffer.Reset()
+				wasInQuotes = true
+			}
 			inQuotes = !inQuotes
 			expectDot = false
 		case '.':
 			if inQuotes {
 				buffer.WriteRune(char)
 			} else {
-				groups = append(groups, buffer.String())
-				buffer.Reset()
+				if !wasInQuotes {
+					if buffer.Len() == 0 {
+						return nil, fmt.Errorf("empty key group")
+					}
+					groups = append(groups, buffer.String())
+					buffer.Reset()
+				}
 				ignoreSpace = true
 				expectDot = false
+				wasInQuotes = false
 			}
 		case ' ':
 			if inQuotes {
-- 
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