From dae4a3bfac6ec54c0520e4228846dfae1cd9a67d Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Thu, 31 Jan 2019 19:00:02 +0100
Subject: exportToWKT(): restrict a8e7ef45d132b44dd4096c6fe3703fe92b390d1e to
 TOWGS84 only to avoid breaking other use cases

---
 src/iso19111/datum.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/iso19111/datum.cpp')

diff --git a/src/iso19111/datum.cpp b/src/iso19111/datum.cpp
index 9d2e48a0..4df1b319 100644
--- a/src/iso19111/datum.cpp
+++ b/src/iso19111/datum.cpp
@@ -1126,7 +1126,7 @@ void GeodeticReferenceFrame::_exportToWKT(
         if (TOWGS84Params.size() == 7) {
             formatter->startNode(io::WKTConstants::TOWGS84, false);
             for (const auto &val : TOWGS84Params) {
-                formatter->add(val);
+                formatter->add(val, 12);
             }
             formatter->endNode();
         }
-- 
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