intermediate changes

ref:704b4de22e98ab35e3db79482d00ceaca182cd87
noisyboy012 · Jan 11, 2019 · cc158be · cc158be
1 parent 85b943b
commit cc158be
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/library/getopt/small/last_getopt_opt.h b/library/getopt/small/last_getopt_opt.h
@@ -234,7 +234,7 @@ namespace NLastGetopt {
     *  @return optional value
     *  throws exception if optional value wasn't set
     */
-        TString GetOptionalValue() const {
+        const TString& GetOptionalValue() const {
             return *OptionalValue_;
         }
 
@@ -259,7 +259,7 @@ namespace NLastGetopt {
     *  @return default value
     *  throws exception if <default value> wasn't set
     */
-        TString GetDefaultValue() const {
+        const TString& GetDefaultValue() const {
             return *DefaultValue_;
         }