numpy and json error found

xcube-dev · Aug 7, 2024 · e22ccdc · e22ccdc
1 parent f6a816b
commit e22ccdc
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Showing 2 changed files with 5 additions and 6 deletions.
diff --git a/xcube/util/cmaps.py b/xcube/util/cmaps.py
@@ -495,11 +495,11 @@ def parse_cm_code(cm_code: str) -> tuple[str, Optional[Colormap]]:
         cm_base_name, _, _ = parse_cm_name(cm_name)
         n = len(cm_items)
         if cm_type == "categorical":
-            values: list[float] = []
+            values: list[int] = []
             colors: list[Union[str, tuple[float, ...]]] = []
             bad = 0, 0, 0, 0
             for i, (value, color) in enumerate(cm_items):
-                key = float(value)
+                key = int(value)
                 values.append(key)
                 colors.append(color)
                 if i == n - 1:
@@ -646,8 +646,7 @@ def create_colormap_from_config(cmap_config: dict) -> Colormap:
             if "Label" in color:
                 labels.append(color["Label"])
 
-    for i, [value, color] in enumerate(colors):
-        colors[i][0] = float(value)
+    for i, [_, color] in enumerate(colors):
         if isinstance(color, list):
             if any([val > 1 for val in color]):
                 colors[i][1] = list(np.array(color) / 255)

diff --git a/xcube/webapi/datasets/context.py b/xcube/webapi/datasets/context.py
@@ -568,8 +568,8 @@ def _get_cm_styles(self) -> tuple[dict[str, Any], ColormapRegistry]:
                     color_mappings[var_name] = {
                         "ColorBar": custom_colormap.cm_name,
                         "ValueRange": (
-                            np.min(custom_colormap.values),
-                            np.max(custom_colormap.values),
+                            min(custom_colormap.values),
+                            max(custom_colormap.values),
                         ),
                     }
                 else: