Remove unnecessary change.

diff --git a/src/VCBackend.cpp b/src/VCBackend.cpp
index 7f97455a4ed7074ad664f14b408b65bf875af424..f1f19b23a38c83064fc009ca6191a5fd686274a2 100644 (file)
--- a/src/VCBackend.cpp
+++ b/src/VCBackend.cpp
@@ -107,7 +107,6 @@ bool VCS::makeRCSRevision(string const &version, string &revis) const
 
 FileName VCS::checkParentDirs(FileName const & start, std::string const & file)
 {
 
 FileName VCS::checkParentDirs(FileName const & start, std::string const & file)
 {

-       static FileName empty;

        FileName dirname = start.onlyPath();
        do {
                FileName tocheck = FileName(addPathName(dirname.absFileName(), file));
        FileName dirname = start.onlyPath();
        do {
                FileName tocheck = FileName(addPathName(dirname.absFileName(), file));


@@ -117,7 +116,7 @@ FileName VCS::checkParentDirs(FileName const & start, std::string const & file)
                // this construct because of #8295
                dirname = FileName(dirname.absFileName()).parentPath();
        } while (!dirname.empty());
                // this construct because of #8295
                dirname = FileName(dirname.absFileName()).parentPath();
        } while (!dirname.empty());

-       return empty;
+       return FileName();

 }
 
 
 }