3 files changed, 7 insertions, 1 deletions
diff --git a/vendor/github.com/mattn/go-shellwords/.travis.yml b/vendor/github.com/mattn/go-shellwords/.travis.yml
index 6294d337f..b2904bffc 100644
--- a/vendor/github.com/mattn/go-shellwords/.travis.yml
+++ b/vendor/github.com/mattn/go-shellwords/.travis.yml
@@ -11,4 +11,3 @@ script:
 
 after_success:
   - bash <(curl -s https://codecov.io/bash)
-
diff --git a/vendor/github.com/mattn/go-shellwords/README.md b/vendor/github.com/mattn/go-shellwords/README.md
index 9e1e65045..e91902f40 100644
--- a/vendor/github.com/mattn/go-shellwords/README.md
+++ b/vendor/github.com/mattn/go-shellwords/README.md
@@ -2,6 +2,7 @@
 
 [![codecov](https://codecov.io/gh/mattn/go-shellwords/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-shellwords)
 [![Build Status](https://travis-ci.org/mattn/go-shellwords.svg?branch=master)](https://travis-ci.org/mattn/go-shellwords)
+[![GoDoc](https://godoc.org/github.com/mattn/go-shellwords?status.svg)](http://godoc.org/github.com/mattn/go-shellwords)
 
 Parse line as shell words.
 
diff --git a/vendor/github.com/mattn/go-shellwords/shellwords.go b/vendor/github.com/mattn/go-shellwords/shellwords.go
index 2dca7f136..ff5e73091 100644
--- a/vendor/github.com/mattn/go-shellwords/shellwords.go
+++ b/vendor/github.com/mattn/go-shellwords/shellwords.go
@@ -144,11 +144,17 @@ loop:
 			}
 		case '"':
 			if !singleQuoted && !dollarQuote {
+				if doubleQuoted && buf == "" {
+					got = true
+				}
 				doubleQuoted = !doubleQuoted
 				continue
 			}
 		case '\'':
 			if !doubleQuoted && !dollarQuote {
+				if singleQuoted && buf == "" {
+					got = true
+				}
 				singleQuoted = !singleQuoted
 				continue
 			}