fix: use match expression for GAP_Sts filter instead of legacy in

cboettig · claude · cboettig · commit 7bbe152019cf · 2026-02-22T21:41:06.000-08:00
The legacy ["in", "property", v1, v2] filter is silently ignored in
newer MapLibre versions. Replace with the unambiguous match expression:
["match", ["get", "GAP_Sts"], ["1", "2"], true, false]

Co-Authored-By: Claude Sonnet 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/example-ghpages/layers-input.json b/example-ghpages/layers-input.json
@@ -45,7 +45,7 @@
                         ],
                         "fill-opacity": 0.7
                     },
-                    "default_filter": ["in", "GAP_Sts", "1", "2"],
+                    "default_filter": ["match", ["get", "GAP_Sts"], ["1", "2"], true, false],
                     "tooltip_fields": ["Unit_Nm", "GAP_Sts", "Mang_Type"]
                 }
             ]
diff --git a/example-k8s/layers-input.json b/example-k8s/layers-input.json
@@ -27,7 +27,7 @@
                         ],
                         "fill-opacity": 0.7
                     },
-                    "default_filter": ["in", "GAP_Sts", "1", "2"],
+                    "default_filter": ["match", ["get", "GAP_Sts"], ["1", "2"], true, false],
                     "tooltip_fields": ["Unit_Nm", "GAP_Sts", "Mang_Type"]
                 }
             ]

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@`
`45`	`45`	`],`
`46`	`46`	`"fill-opacity": 0.7`
`47`	`47`	`},`
`48`		`- "default_filter": ["in", "GAP_Sts", "1", "2"],`
	`48`	`+ "default_filter": ["match", ["get", "GAP_Sts"], ["1", "2"], true, false],`
`49`	`49`	`"tooltip_fields": ["Unit_Nm", "GAP_Sts", "Mang_Type"]`
`50`	`50`	`}`
`51`	`51`	`]`
Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@`
`27`	`27`	`],`
`28`	`28`	`"fill-opacity": 0.7`
`29`	`29`	`},`
`30`		`- "default_filter": ["in", "GAP_Sts", "1", "2"],`
	`30`	`+ "default_filter": ["match", ["get", "GAP_Sts"], ["1", "2"], true, false],`
`31`	`31`	`"tooltip_fields": ["Unit_Nm", "GAP_Sts", "Mang_Type"]`
`32`	`32`	`}`
`33`	`33`	`]`