Fix pasting images from Web when URL contanis non-ASCII chars (#87)

beeref/fileio/image.py

@@ -84,9 +84,10 @@ def load_image(path):
         path = os.path.normpath(path.toLocalFile())
         return (exif_rotated_image(path), path)
 
+    url = bytes(path.toEncoded()).decode()
     img = exif_rotated_image()
     try:
-        imgdata = request.urlopen(path.url()).read()
+        imgdata = request.urlopen(url).read()
     except URLError as e:
         logger.debug(f'Downloading image failed: {e.reason}')
     else:
@@ -96,4 +97,4 @@ def load_image(path):
                 f.write(imgdata)
                 logger.debug(f'Temporarily saved in: {fname}')
             img = exif_rotated_image(fname)
-    return (img, path.url())
+    return (img, url)

tests/fileio/test_image.py

@@ -91,6 +91,19 @@ def test_load_image_loads_from_existing_web_url(view, imgdata3x3):
     assert filename == url
 
 
+@httpretty.activate
+def test_load_image_loads_from_existing_web_url_non_ascii(view, imgdata3x3):
+    url = 'http://example.com/föö.png'
+    httpretty.register_uri(
+        httpretty.GET,
+        url,
+        body=imgdata3x3,
+    )
+    img, filename = load_image(QtCore.QUrl(url))
+    assert img.isNull() is False
+    assert filename == 'http://example.com/f%C3%B6%C3%B6.png'
+
+
 @httpretty.activate
 def test_load_image_loads_from_web_url_errors(view, imgfilename3x3):
     url = 'http://example.com/foo.png'