Merge pull request #890 from girder/lazier-import

Be lazier on some imports.
girder · Jul 22, 2022 · 11e9844 · 11e9844
2 parents 333cce8 + d5e7fe6
commit 11e9844
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/large_image/tilesource/base.py b/large_image/tilesource/base.py
@@ -1311,8 +1311,9 @@ def _outputTile(self, tile, tileEncoding, x, y, z, pilImageAllowed=False,
         if getattr(tile, 'fp', None) and self._pilFormatMatches(tile):
             tile.fp.seek(0)
             return tile.fp.read()
-        return _encodeImageBinary(
+        result = _encodeImageBinary(
             tile, self.encoding, self.jpegQuality, self.jpegSubsampling, self.tiffCompression)
+        return result
 
     def _getAssociatedImage(self, imageKey):
         """

diff --git a/large_image/tilesource/utilities.py b/large_image/tilesource/utilities.py
@@ -477,8 +477,6 @@ def getPaletteColors(value):
         above.
     :returns: a numpy array of RGBA value on the scale of [0-255].
     """
-    import palettable
-
     palette = None
     if isinstance(value, (tuple, list)):
         palette = value
@@ -489,6 +487,8 @@ def getPaletteColors(value):
         except ValueError:
             pass
     if palette is None:
+        import palettable
+
         try:
             palette = attrgetter(str(value))(palettable).hex_colors
         except AttributeError: