From: Sandro Santilli <strk@keybit.net>
Date: Wed, 21 Dec 2005 12:12:14 +0000 (+0000)
Subject: Raised a warning on pj_errno==-38 (a nodatum transform is attempted before giving up)
X-Git-Tag: pgis_1_1_0~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5d96e6082cbbf85c5944369a9d5c300c188680c9;p=postgis

Raised a warning on pj_errno==-38 (a nodatum transform is attempted before giving up)


git-svn-id: http://svn.osgeo.org/postgis/trunk@2237 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/lwgeom/lwgeom_transform.c b/lwgeom/lwgeom_transform.c
index 03ead0957..208651e3c 100644
--- a/lwgeom/lwgeom_transform.c
+++ b/lwgeom/lwgeom_transform.c
@@ -929,6 +929,8 @@ transform_point(POINT2D *pt, PJ *srcpj, PJ *dstpj)
 	{
 		if (pj_errno == -38)  //2nd chance
 		{
+			elog(WARNING, "transform: %i (%s)",
+				pj_errno, pj_strerrno(pj_errno));
 			//couldnt do nadshift - do it without the datum
 			pj_transform_nodatum(srcpj, dstpj, 1, 2,
 				&(pt->x), &(pt->y), NULL);
@@ -937,7 +939,7 @@ transform_point(POINT2D *pt, PJ *srcpj, PJ *dstpj)
 		if (pj_errno)
 		{
 			elog(ERROR,"transform: couldn't project point: %i (%s)",
-				pj_errno,pj_strerrno(pj_errno));
+				pj_errno, pj_strerrno(pj_errno));
 			return 0;
 		}
 	}