Trim attribute whitespace in XPath export

Author: alirezamika

autoscraper/auto_scraper.py

@@ -737,9 +737,9 @@ def _stack_to_xpath(stack):
                 if not val:
                     continue
                 if isinstance(val, (list, tuple)):
-                    val = " ".join(str(v) for v in val)
+                    val = " ".join(str(v).strip() for v in val).strip()
                 if isinstance(val, str):
-                    val = val
+                    val = val.strip()
 
                 if '"' in val and "'" in val:
                     parts = val.split('"')

tests/unit/test_additional_features.py

@@ -55,4 +55,4 @@ def test_get_rule_xpaths_preserves_spaces():
     scraper.build(html=html, wanted_list=["t"])
     rule_id = scraper.stack_list[0]["stack_id"]
     xpaths = scraper.get_rule_xpaths()
-    assert xpaths[rule_id] == '/div[@style=" color: red; "][1]'
+    assert xpaths[rule_id] == '/div[@style="color: red;"][1]'