Issue-229 fix play-by-play timestamp parsing

basketball_reference_web_scraper/html.py

@@ -770,8 +770,10 @@ def team_names_query(self):
         return \
             '//*[@id="content"]' \
             '//div[@class="scorebox"]' \
-            '//div[@itemprop="performer"]' \
-            '//a[@itemprop="name"]'
+            '//strong' \
+            '//a'
+            # '//div[@itemprop="performer"]' \
+            # '//a[@itemprop="name"]'
 
     @property
     def play_by_play_table(self):
@@ -850,9 +852,11 @@ def has_play_by_play_data(self):
         # Need to avoid rows that indicate start of period
         # Or denote tipoff / end of period (colspan = 5)
         # Or are one of the table headers for each period group (aria-label = Time)
+        # And remove events that happen during dead time at start / end of period (e.g. substitutions)
         return not self.is_start_of_period \
                and self.html[1].get('colspan') != '5' \
-               and self.timestamp_cell.get('aria-label') != 'Time'
+               and not self.timestamp_cell.get('aria-label') in ['Time', ''] \
+               and not self.timestamp.endswith('00.0')
 
 
 class DailyBoxScoresPage:

basketball_reference_web_scraper/parsers.py

@@ -536,7 +536,7 @@ def parse(self, play_by_plays, away_team, home_team):
         result = []
         for play_by_play in play_by_plays:
             if play_by_play.is_start_of_period:
-                current_period += 1
+                current_period = int(play_by_play.html.get('id').strip('q'))
             elif play_by_play.has_play_by_play_data:
                 result.append(self.format_data(
                     current_period=current_period,