Bug fixed when creating AliCDBGridParam and the cache folder is not set.

Related to bug #68721.

diff --git a/STEER/AliCDBGrid.cxx b/STEER/AliCDBGrid.cxx
index 2ee6056d146dce8a249dc37f7695277a1627742f..43fc883c5d00bcd51c9d489a3eac5afa9b31ceb4 100644 (file)
--- a/STEER/AliCDBGrid.cxx
+++ b/STEER/AliCDBGrid.cxx
@@ -1122,7 +1122,7 @@ AliCDBParam* AliCDBGridFactory::CreateParameter(const char* gridString) {
                }
                else if (key.Contains("cacheF",TString::kIgnoreCase)){
                        cacheFolder = value;
-                       if (!cacheFolder.EndsWith("/"))
+                       if (!cacheFolder.IsNull() && !cacheFolder.EndsWith("/"))
                                cacheFolder += "/";
                }
                else if (key.Contains("folder",TString::kIgnoreCase)){