Fix whitespace characters

`split()` will remove the poor whitespace characters, even though
they're exactly what you wanted. So now we only `split` with spaces.

Thanks to @polyzen for finding the problem 🙂

CHANGELOG.md

@@ -1,3 +1,7 @@
+# [4.1.1]
+## Fixed
+- Whitespace characters can be inserted
+
 # [4.1.0]
 ## Changed
 - The extractors have been rewritten: There are now many, *many* supported symbols (all that Unicode offers), but some may have been renamed.

picker/rofimoji.py

@@ -66,7 +66,7 @@ def parse_arguments() -> argparse.Namespace:
         default_config_files=[os.path.join(directory, 'rofimoji.rc') for directory in
                               BaseDirectory.xdg_config_dirs]
     )
-    parser.add_argument('--version', action='version', version='rofimoji 4.1.0')
+    parser.add_argument('--version', action='version', version='rofimoji 4.1.1')
     parser.add_argument(
         '--insert-with-clipboard',
         '-p',
@@ -190,7 +190,7 @@ def process_chosen_characters(
 ) -> str:
     result = ""
     for line in chosen_characters:
-        character = line.decode('utf-8').split()[0]
+        character = line.decode('utf-8').split(" ")[0]
 
         if character in skin_tone_selectable_emojis:
             character = select_skin_tone(character, skin_tone, rofi_args)

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name='rofimoji',
-    version='4.1.0',
+    version='4.1.1',
     description='Simple character picker using rofi',
     author='fdw',
     author_email='5821180+fdw@users.noreply.github.com',