Merge branch 'master' into frame-selection-fixes

CHANGELOG.md

@@ -6,13 +6,17 @@
 - Harden reading some nc files ([#1218](../../pull/1218))
 - Increase the cache used for opening directories in the pylibtiff source ([#1221](../../pull/1221))
 - Refactor style locking to increase parallelism ([#1224](../../pull/1224))
+- Better isGeospatial consistency ([#1228](../../pull/1228))
+- Better channel handling on frame selector ([#1222](../../pull/1222))
 
 ### Changes
 - Clean up some old slideatlas url references ([#1223](../../pull/1223))
 
 ### Bug Fixes
 - Pass style to histogram endpoint as json ([#1220](../../pull/1220))
 - Don't show frame controls outside of the geojs viewer ([#1226](../../pull/1226))
+- Fix updating the hidden style field for the frame selector ([#1227](../../pull/1227))
+- Fix a bug calculating some histograms ([#1231](../../pull/1231))
 
 ## 1.23.0
 

large_image/cache_util/cache.py

@@ -199,9 +199,10 @@ def __call__(cls, *args, **kwargs):  # noqa - N805
                 except KeyError:
                     pass
             # This conditionally copies a non-styled class and adds a style.
-            if kwargs.get('style') and hasattr(cls, '_setStyle'):
+            if (kwargs.get('style') and hasattr(cls, '_setStyle') and
+                    kwargs.get('style') != getattr(cls, '_unstyledStyle', None)):
                 subkwargs = kwargs.copy()
-                subkwargs.pop('style')
+                subkwargs['style'] = getattr(cls, '_unstyledStyle', None)
                 subresult = cls(*args, **subkwargs)
                 result = subresult.__class__.__new__(subresult.__class__)
                 with subresult._sourceLock:

large_image/tilesource/geo.py

@@ -55,6 +55,8 @@ class GDALBaseFileTileSource(GeoBaseFileTileSource):
     (rasterio, mapnik, etc.)
     """
 
+    _unstyledStyle = '{}'
+
     extensions = {
         None: SourcePriority.MEDIUM,
         'geotiff': SourcePriority.PREFERRED,