[GitHub] [libcloud] Eis-D-Z commented on a change in pull request #1478: Update lxd driver with networks, storage pools and further refine exi…

[GitBox <gi...@apache.org>]

Eis-D-Z commented on a change in pull request #1478:
URL: https://github.com/apache/libcloud/pull/1478#discussion_r464538814



##########
File path: libcloud/container/drivers/lxd.py
##########
@@ -971,6 +1073,25 @@ def list_images(self):
             images.append(self.ex_get_image(fingerprint=fingerprint))
         return images
 
+    def ex_has_image(self, alias):
+        """
+        Helper function. Returns true is the image with the
+        given alias exits on the host
+
+        :param alias: the image alias
+        :type  alias: ``str``
+
+        :rtype: boolean
+        """
+
+        # get all the images existing on the host
+        images = self.list_images()
+
+        for img in images:

Review comment:
       There is after all, this was overlooked, thank you for bringing it to my attention.




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