erp5_corporate_identity: only images with alt attribute specified will be...

erp5_corporate_identity: only images with alt attribute specified will be added to the table with images

bt5/erp5_corporate_identity/SkinTemplateItem/portal_skins/erp5_corporate_identity/WebPage_createImageOverview.py

@@ -31,13 +31,17 @@ match_content = 'alt="(.*?)"'
 figure_list = []
 figure_count = 0
 figure_doubles = {}
+blank = ""
 
 for figure in re.findall('(<img.*?/>)', document_content or ''):
   figure_dict = {}
-  figure_count = figure_count + 1
 
-  # XXX swallow missing alts
-  figure_title = re.findall(match_content, figure) or ["XXX"]
+  # no alt attribute = skip an image from being included
+  figure_title = re.findall(match_content, figure) or blank
+  if figure_title[0] == blank:
+    continue
+
+  figure_count = figure_count + 1
   figure_href = re.findall(match_href, figure) or [""]
   figure_id = figure_abbreviation + "-" + str(figure_count)
   figure_dict["input"] = figure