From acecf4afbacc01753135b4fb2aae832d6157c64b Mon Sep 17 00:00:00 2001
From: isn <isn@opencascade.com>
Date: Fri, 16 Oct 2015 17:26:21 +0300
Subject: [PATCH] always store a field type of attribute even inside internal
 dbf-structure

---
 src/HYDROData/HYDROData_ShapeFile.cxx        | 10 ++++++++++
 src/HYDROData/HYDROData_ShapeFile.h          |  1 +
 src/HYDRO_tests/test_HYDROData_ShapeFile.cxx |  2 +-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/HYDROData/HYDROData_ShapeFile.cxx b/src/HYDROData/HYDROData_ShapeFile.cxx
index 69c6a276..10b47b36 100644
--- a/src/HYDROData/HYDROData_ShapeFile.cxx
+++ b/src/HYDROData/HYDROData_ShapeFile.cxx
@@ -737,6 +737,16 @@ void HYDROData_ShapeFile::DBF_GetAttributeList(int theIndexOfField, std::vector<
     if( DBFIsAttributeNULL( myHDBF, i, theIndexOfField ) )
     {
       anAttr.myIsNull = true;
+      DBF_FieldType FT = DBF_FieldType_None;
+      if( eType == FTString )
+        FT = DBF_FieldType_String;
+      else if( eType == FTInteger )
+        FT = DBF_FieldType_Integer;
+      else if( eType == FTDouble )
+        FT = DBF_FieldType_Double;
+      else if( eType == FTInvalid )
+        FT = DBF_FieldType_Invalid;
+      anAttr.myFieldType = FT;
     }
     else
     {
diff --git a/src/HYDROData/HYDROData_ShapeFile.h b/src/HYDROData/HYDROData_ShapeFile.h
index 11517a66..ad1df754 100644
--- a/src/HYDROData/HYDROData_ShapeFile.h
+++ b/src/HYDROData/HYDROData_ShapeFile.h
@@ -59,6 +59,7 @@ enum DBF_FieldType
   DBF_FieldType_Invalid
 };
 
+
 struct DBF_AttrValue
 {
   DBF_AttrValue() 
diff --git a/src/HYDRO_tests/test_HYDROData_ShapeFile.cxx b/src/HYDRO_tests/test_HYDROData_ShapeFile.cxx
index 035d6914..ccbb8fad 100644
--- a/src/HYDRO_tests/test_HYDROData_ShapeFile.cxx
+++ b/src/HYDRO_tests/test_HYDROData_ShapeFile.cxx
@@ -98,7 +98,7 @@ void test_HYDROData_ShapeFile::test_GetAttrListIndex()
     //Null attr
     CPPUNIT_ASSERT_EQUAL( true, theAttrV[35].myIsNull);
     CPPUNIT_ASSERT_EQUAL( true, theAttrV[35].myRawValue.empty());
-    CPPUNIT_ASSERT_EQUAL( HYDROData_ShapeFile::DBF_FieldType_None, theAttrV[35].myFieldType);
+    CPPUNIT_ASSERT_EQUAL( HYDROData_ShapeFile::DBF_FieldType_String, theAttrV[35].myFieldType);
 
     theAttrV.clear();
     aSHPFile.DBF_GetAttributeList(1, theAttrV ); //second field
-- 
2.39.2