scilab: fix warnings

2 files changed, 15 insertions, 16 deletions

diff --git a/Lib/scilab/scicontainer.swg b/Lib/scilab/scicontainer.swg
index 529d27888..2cc44b8e5 100644
--- a/Lib/scilab/scicontainer.swg
+++ b/Lib/scilab/scicontainer.swg
@@ -60,14 +60,7 @@ namespace swig
 
     operator T () const
     {
-      try
-      {
-        return traits_asval_sequenceitem<T>::asval(_seq, piSeqAddr, _index);
-      }
-      catch (std::exception& e)
-      {
-        SWIG_exception(SWIG_RuntimeError, e.what());
-      }
+      return traits_asval_sequenceitem<T>::asval(_seq, piSeqAddr, _index);
     }
 
     SciSequence_Ref& operator=(const T& v)
@@ -391,14 +384,19 @@ namespace swig {
           }
           else
           {
-            return true;
+            return SWIG_ERROR;
           }
         }
         catch (std::exception& e)
         {
           SWIG_exception(SWIG_RuntimeError, e.what());
+          return SWIG_ERROR;
         }
       }
+      else 
+      {
+        return SWIG_ERROR;
+      }
     }
   };
 
@@ -438,6 +436,7 @@ namespace swig {
       catch (std::exception& e)
       {
         SWIG_exception(SWIG_RuntimeError, e.what());
+        return SWIG_ERROR;
       }
     }
   };
diff --git a/Lib/scilab/scisequence.swg b/Lib/scilab/scisequence.swg
index cc9da1fab..5fe0fdbe2 100644
--- a/Lib/scilab/scisequence.swg
+++ b/Lib/scilab/scisequence.swg
@@ -47,21 +47,21 @@ namespace swig {
   // Error returned for sequence containers of default item type
   template <typename T> struct traits_as_sequence {
     static int check(SwigSciObject obj) {
-      SWIG_Error(SWIG_TypeError, type_name<T>());
+      throw std::invalid_argument("The container data type is not supported."); 
     }
     static int get(SwigSciObject obj, void **sequence) {
-      SWIG_Error(SWIG_TypeError, type_name<T>());
+      throw std::invalid_argument("The container data type is not supported."); 
     }
     static int size(SwigSciObject obj, int *size) {
-      SWIG_Error(SWIG_TypeError, type_name<T>());
+      throw std::invalid_argument("The container data type is not supported."); 
     }
   };
   template <typename T> struct traits_from_sequence {
     static int create(int size, void **sequence) {
-      SWIG_Error(SWIG_TypeError, type_name<T>());
+      throw std::invalid_argument("The container data type is not supported."); 
     }
     static SwigSciObject set(int size, void *sequence) {
-      SWIG_Error(SWIG_TypeError, type_name<T>());
+      throw std::invalid_argument("The container data type is not supported.");       
     }
   };
 
@@ -136,12 +136,12 @@ namespace swig {
   // Error returned for sequence containers of default item type
   template <typename T> struct traits_asval_sequenceitem {
     static T asval(SwigSciObject obj, void *pSequence, int iItemIndex) {
-      SWIG_Error(SWIG_TypeError, type_name<T>());
+      throw std::invalid_argument("The container data type is not supported."); 
     }
   };
   template <typename T> struct traits_from_sequenceitem {
     static int from(void *pSequence, int iItemIndex, T itemValue) {
-      SWIG_Error(SWIG_TypeError, type_name<T>());
+      throw std::invalid_argument("The container data type is not supported."); 
     }
   };