modify approach; check if iterable

sjordan29 · sjordan29 · commit 52bf19d73adb · 2025-07-14T11:52:13.000-05:00
diff --git a/pygeoapi/provider/xarray_.py b/pygeoapi/provider/xarray_.py
@@ -346,9 +346,9 @@ def gen_covjson(self, metadata, data, fields):
         if self.time_field is not None:
             cj['domain']['axes']['t'] = {
                 'values': [str(v) for v in (
-                    [data[self.time_field].values]
-                    if np.isscalar(data[self.time_field].values)
-                    else data[self.time_field].values
+                    data[self.time_field].values
+                    if hasattr(data[self.time_field].values, '__iter__')
+                    else [data[self.time_field].values]
                     )
                 ]
             }

Original file line number	Diff line number	Diff line change
`@@ -346,9 +346,9 @@ def gen_covjson(self, metadata, data, fields):`
`346`	`346`	`if self.time_field is not None:`
`347`	`347`	`cj['domain']['axes']['t'] = {`
`348`	`348`	`'values': [str(v) for v in (`
`349`		`- [data[self.time_field].values]`
`350`		`- if np.isscalar(data[self.time_field].values)`
`351`		`- else data[self.time_field].values`
	`349`	`+ data[self.time_field].values`
	`350`	`+ if hasattr(data[self.time_field].values, '__iter__')`
	`351`	`+ else [data[self.time_field].values]`
`352`	`352`	`)`
`353`	`353`	`]`
`354`	`354`	`}`