From 61b789efd97199c8c2577d1c4f5bec11c2973dfb Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Thu, 14 Aug 2025 23:37:02 +0200
Subject: webmap-import: Fail when the output layer doesn't have any geom
 field.

---
 import_source.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/import_source.py b/import_source.py
index 52dba60..1271981 100644
--- a/import_source.py
+++ b/import_source.py
@@ -261,6 +261,8 @@ def validateOutputLayer(lyr : ogr.Layer,
     layerDefn = lyr.GetLayerDefn()
     n = layerDefn.GetGeomFieldCount()
     if n != 1:
+        if n == 0:
+            raise RuntimeError(f'Output layer "{lyr.GetName()}" has no geometry fields')
         logging.warning('Output layer "%s" has %d != 1 geometry fields', lyr.GetName(), n)
 
     iGeomField = 0
-- 
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