Fixed IO::CwdChanger move assignment operator not returning a value

adamkewley · adamkewley · commit 03f89b2466bc · 2020-09-03T19:05:24.000+01:00
diff --git a/OpenSim/Common/IO.cpp b/OpenSim/Common/IO.cpp
@@ -733,6 +733,7 @@ IO::CwdChanger::CwdChanger(IO::CwdChanger&& tmp) :
 IO::CwdChanger& IO::CwdChanger::operator=(CwdChanger&& tmp) {
     this->_existingDir.clear();
     std::swap(this->_existingDir, tmp._existingDir);
+    return *this;
 }
 
 void IO::CwdChanger::reset() {

Original file line number	Diff line number	Diff line change
`@@ -733,6 +733,7 @@ IO::CwdChanger::CwdChanger(IO::CwdChanger&& tmp) :`
`733`	`733`	`IO::CwdChanger& IO::CwdChanger::operator=(CwdChanger&& tmp) {`
`734`	`734`	`this->_existingDir.clear();`
`735`	`735`	`std::swap(this->_existingDir, tmp._existingDir);`
	`736`	`+ return *this;`
`736`	`737`	`}`
`737`	`738`
`738`	`739`	`void IO::CwdChanger::reset() {`