loplugin:unnecessarygetstr extend to more std::string checking

suggested by mike kaganski

Change-Id: I5f5f254142767aca45a6101abdd84a0163ca6a34
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150936
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 2 deletions

diff --git a/sw/qa/extras/uiwriter/uiwriter8.cxx b/sw/qa/extras/uiwriter/uiwriter8.cxx
index d6816c67eef4..65a1352dc79b 100644
--- a/sw/qa/extras/uiwriter/uiwriter8.cxx
+++ b/sw/qa/extras/uiwriter/uiwriter8.cxx
@@ -1634,13 +1634,14 @@ CPPUNIT_TEST_FIXTURE(SwUiWriterTest8, testTdf132603)
     tools::JsonWriter aJsonWriter;
     pTextDoc->getPostIts(aJsonWriter);
     OString pChar = aJsonWriter.finishAndGetAsOString();
-    std::stringstream aStream(pChar.getStr());
+    std::stringstream aStream((std::string(pChar)));
     boost::property_tree::ptree aTree;
     boost::property_tree::read_json(aStream, aTree);
     for (const boost::property_tree::ptree::value_type& rValue : aTree.get_child("comments"))
     {
         const boost::property_tree::ptree& rComment = rValue.second;
-        OString aText(rComment.get<std::string>("text").c_str());
+
+        OString aText(rComment.get<std::string>("text"));
         CPPUNIT_ASSERT_EQUAL(OString("Comment"), aText);
     }
 }