epub converter: fix removing <p>

src/css_reader.py

@@ -220,10 +220,14 @@ def add_inline_style_to_html_soup(soup1, css_text):
             style_ = style_.replace('color:white;', '')
         return style_
 
-    def wrap_p_if_bg_color(t):
-        if (t.name == 'p' and t.attrs.get('style')) and ('background' in t.attrs.get('style')):
-            t.name = 'span'
-            t.wrap( BeautifulSoup(features='lxml').new_tag('p'))
+    def wrap_p_to_save_style_attrs(t):
+        styles_cant_be_in_p = [attr for attr in LIVECARTA_STYLE_ATTRS if attr not in ['text-align', 'text-indent']]
+
+        if t.name == 'p' and t.attrs.get('style'):
+            check = [attr in t.attrs.get('style') for attr in styles_cant_be_in_p]
+            if any(check):
+                t.name = 'span'
+                t.wrap( BeautifulSoup(features='lxml').new_tag('p'))
 
     for i in livecarta_tmp_ids:
         tag = soup1.find(attrs={'livecarta_id': i})