fix: single quotes can now be used to clear variables (fixes betterca…

…p#450)
pk-mdt · Feb 16, 2019 · 742e7fd · 742e7fd
1 parent 6980b86
commit 742e7fd
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/session/session_core_handlers.go b/session/session_core_handlers.go
@@ -223,7 +223,7 @@ func (s *Session) setHandler(args []string, sess *Session) error {
 	key := args[0]
 	value := args[1]
 
-	if value == "\"\"" {
+	if value == "\"\"" || value == "''" {
 		value = ""
 	}
 
@@ -240,7 +240,7 @@ func (s *Session) readHandler(args []string, sess *Session) error {
 
 	value, _ := reader.ReadString('\n')
 	value = str.Trim(value)
-	if value == "\"\"" {
+	if value == "\"\"" || value == "''" {
 		value = ""
 	}
 

diff --git a/session/session_parse.go b/session/session_parse.go
@@ -16,6 +16,7 @@ func ParseCommands(line string) []string {
 	finish := false
 
 	line = strings.Replace(line, `""`, `"<empty>"`, -1)
+	line = strings.Replace(line, `''`, `"<empty>"`, -1)
 	for _, c := range line {
 		switch c {
 		case ';':