2 files changed, 20 insertions, 1 deletions
diff --git a/sc/source/ui/dataprovider/csvdataprovider.cxx b/sc/source/ui/dataprovider/csvdataprovider.cxx
index cd87d21c3de4..4e2aea9cffa9 100644
--- a/sc/source/ui/dataprovider/csvdataprovider.cxx
+++ b/sc/source/ui/dataprovider/csvdataprovider.cxx
@@ -202,6 +202,12 @@ void CSVDataProvider::Import()
     mpDoc->ResetClip(mpDocument, (SCTAB)0);
     mxCSVFetchThread = new CSVFetchThread(*mpDoc, maURL, &maIdle);
     mxCSVFetchThread->launch();
+
+    if (mbDeterministic)
+    {
+        SolarMutexReleaser aReleaser;
+        mxCSVFetchThread->join();
+    }
 }
 
 IMPL_LINK_NOARG(CSVDataProvider, ImportFinishedHdl, Timer*, void)
diff --git a/sc/source/ui/dataprovider/dataprovider.cxx b/sc/source/ui/dataprovider/dataprovider.cxx
index 119dbdd18e9b..79b936f5d704 100644
--- a/sc/source/ui/dataprovider/dataprovider.cxx
+++ b/sc/source/ui/dataprovider/dataprovider.cxx
@@ -107,7 +107,7 @@ double ExternalDataSource::getUpdateFrequency() const
     return mnUpdateFrequency;
 }
 
-void ExternalDataSource::refresh(ScDocument* pDoc)
+void ExternalDataSource::refresh(ScDocument* pDoc, bool bDeterministic)
 {
     // no DB data available
     if (!mpDBDataManager)
@@ -121,6 +121,9 @@ void ExternalDataSource::refresh(ScDocument* pDoc)
     if (!mpDataProvider)
         return;
 
+    if (bDeterministic)
+        mpDataProvider->setDeterministic();
+
     mpDataProvider->Import();
 }
 
@@ -148,6 +151,16 @@ std::vector<sc::ExternalDataSource>& ExternalDataMapper::getDataSources()
     return maDataSources;
 }
 
+DataProvider::DataProvider():
+    mbDeterministic(false)
+{
+}
+
+void DataProvider::setDeterministic()
+{
+    mbDeterministic = true;
+}
+
 DataProvider::~DataProvider()
 {
 }