1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/scilab/sciint.swg b/Lib/scilab/sciint.swg
index 2d6993569..b7b2563e8 100644
--- a/Lib/scilab/sciint.swg
+++ b/Lib/scilab/sciint.swg
@@ -157,6 +157,11 @@ SWIG_SciDoubleOrInt32_AsIntArrayAndSize(void *pvApiCtx, int iVar, int *iRows, in
       return SWIG_ERROR;
     }
   }
+  else if (iType == sci_implicit_poly) {
+    *iRows = -1;
+    *iCols = 0;
+    *piValue = NULL;
+  }
   else {
     Scierror(SCILAB_API_ARGUMENT_ERROR, _("%s: Wrong type for input argument #%d: A 32-bit signed integer or a double matrix expected.\n"), fname, iVar);
     return SWIG_ERROR;