only remove src from img #93 (#99)

Author: fqrious

txt2stix/utils.py

@@ -16,12 +16,12 @@ def __init__(self, remove_links: bool=False, remove_images: bool=False):
 
     def image(self, token: dict[str, dict], state: mistune.BlockState) -> str:
         if self.remove_images:
-            return ''
+            token['attrs']['url'] = ''
         return super().image(token, state)
 
     def link(self, token: dict[str, dict], state: mistune.BlockState) -> str:
         if self.remove_links and token.get('type') != 'image':
-            return self.render_children(token, state)
+            token['attrs']['url'] = ''
         return super().link(token, state)
 
     def codespan(self, token: dict[str, dict], state: mistune.BlockState) -> str:
@@ -40,7 +40,7 @@ def inline_html(self, token: Dict[str, dict], state: mistune.BlockState) -> str:
                 del a['href']
         if self.remove_images:
             for img in soup.find_all('img'):
-                img.decompose()
+                del img['src']
         return soup.decode()
 
 import tldextract