fix(pgr): turf error on some routes (DSR) (#105)

* fix(pgr): turf error on some routes (DSR) * Update pgrSource.js * Update changelog.md
IGNF · May 16, 2024 · 64f43ba · 64f43ba
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diff --git a/changelog.md b/changelog.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## 2.2.6
+FIXED:
+- Ignore turf errors for steps simplification in pgrSource, and add a warning to analyse which steps trigger the error
+
 ## 2.2.5
 
 FEAT:

diff --git a/src/js/sources/pgrSource.js b/src/js/sources/pgrSource.js
@@ -1028,7 +1028,12 @@ module.exports = class pgrSource extends Source {
 
             // On n'enlève les valeurs dupliquées que si la linestring est plus longue que 2 points
             if (currentPgrRouteStep.geometry.coordinates.length > 2) {
-              currentPgrRouteStep.geometry.coordinates = turf.cleanCoords(currentPgrRouteStep.geometry).coordinates
+              try {
+                currentPgrRouteStep.geometry.coordinates = turf.cleanCoords(currentPgrRouteStep.geometry).coordinates;
+              } catch(e) {
+                LOGGER.warn(e);
+                LOGGER.warn(currentPgrRouteStep);
+              }
             }
           }