string construction fix

asobolev · asobolev · commit 304c93bfece6 · 2015-03-18T16:16:42.000+01:00
diff --git a/src/utils/nix2mx.cc b/src/utils/nix2mx.cc
@@ -82,9 +82,7 @@ nix::NDSize mx_array_to_ndsize(const mxArray *arr) {
 std::string mx_array_to_str(const mxArray *arr) {
     check_arg_type(arr, nix::DataType::String);
 
-    char *tmp = mxArrayToString(arr);
-    std::string the_string(tmp);
-    mxFree(tmp);
+    std::string the_string = mxArrayToString(arr);
     return the_string;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -82,9 +82,7 @@ nix::NDSize mx_array_to_ndsize(const mxArray *arr) {`
`82`	`82`	`std::string mx_array_to_str(const mxArray *arr) {`
`83`	`83`	`check_arg_type(arr, nix::DataType::String);`
`84`	`84`
`85`		`- char *tmp = mxArrayToString(arr);`
`86`		`- std::string the_string(tmp);`
`87`		`- mxFree(tmp);`
	`85`	`+ std::string the_string = mxArrayToString(arr);`
`88`	`86`	`return the_string;`
`89`	`87`	`}`
`90`	`88`