exportToWKT(): restrict a8e7ef45d132b44dd4096c6fe3703fe92b390d1e to TOWGS84 only to avoid breaking other use cases

2 files changed, 1 insertions, 13 deletions

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();
         }
diff --git a/src/iso19111/io.cpp b/src/iso19111/io.cpp
index 65667ab0..3517c225 100644
--- a/src/iso19111/io.cpp
+++ b/src/iso19111/io.cpp
@@ -501,18 +501,6 @@ static inline std::string normalizeExponent(const std::string &in) {
 
 static inline std::string normalizeSerializedString(const std::string &in) {
     auto ret(normalizeExponent(in));
-    auto dotPos = ret.find('.');
-    // Detect sequences like x.yz000000foo
-    if( dotPos != std::string::npos &&
-        ret.find('e', dotPos) == std::string::npos &&
-        ret.find('E', dotPos) == std::string::npos )
-    {
-        auto zeroesPos = ret.find("000000", dotPos);
-        if( zeroesPos != std::string::npos )
-        {
-            ret.resize(zeroesPos);
-        }
-    }
     return ret;
 }