From 99b06ef5e77af5081ade5d8d8a66af9e461576b1 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Tue, 12 Jan 2021 14:36:46 +0100
Subject: ellps_size(): do not log error if ellipsoid absent and not needed

---
 src/ell_set.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/ell_set.cpp b/src/ell_set.cpp
index 438448d2..f6599b9e 100644
--- a/src/ell_set.cpp
+++ b/src/ell_set.cpp
@@ -215,7 +215,8 @@ static int ellps_size (PJ *P) {
     {
         if( a_was_set )
             return 0;
-        proj_log_error(P, _("Major axis not given"));
+        if( P->need_ellps )
+            proj_log_error(P, _("Major axis not given"));
         return proj_errno_set (P, PROJ_ERR_INVALID_OP_MISSING_ARG);
     }
 
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