From f1dd367c64de4f48eb48f6dcf17c2be93c7eaafc Mon Sep 17 00:00:00 2001
From: Thomas Knudsen <busstoptaktik@users.noreply.github.com>
Date: Mon, 12 Feb 2018 16:45:09 +0100
Subject: Avoid invalid ellps error messages from pj_init (#794)

Reset error type PJD_ERR_MAJOR_AXIS_NOT_GIVEN for operations
that do not need an ellipsoid.
---
 src/pj_init.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/pj_init.c b/src/pj_init.c
index bf098686..78486480 100644
--- a/src/pj_init.c
+++ b/src/pj_init.c
@@ -600,6 +600,8 @@ pj_init_ctx(projCtx ctx, int argc, char **argv) {
             return pj_default_destructor (PIN, proj_errno(PIN));
         }
         else {
+            if (PJD_ERR_MAJOR_AXIS_NOT_GIVEN==proj_errno (PIN))
+                proj_errno_reset (PIN);
             PIN->f = 1.0/298.257223563;
             PIN->a_orig  = PIN->a  = 6378137.0;
             PIN->es_orig = PIN->es = PIN->f*(2-PIN->f);
-- 
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