Fix extract_approx_int not working for non-approx ints, make extract_int more robust

For example, "354 subscribers" wasn't being extracted correctly be extract_approx_int.
Make extract_approx_int and extract_int only extract integers that are words.
So e.g. 342 will not be extracted from internetuser342

1 files changed, 2 insertions, 2 deletions

diff --git a/youtube/yt_data_extract/common.py b/youtube/yt_data_extract/common.py
index 06f0e95..4af76c2 100644
--- a/youtube/yt_data_extract/common.py
+++ b/youtube/yt_data_extract/common.py
@@ -135,7 +135,7 @@ def extract_int(string, default=None):
         string = extract_str(string)
     if not string:
         return default
-    match = re.search(r'(\d+)', string.replace(',', ''))
+    match = re.search(r'\b(\d+)\b', string.replace(',', ''))
     if match is None:
         return default
     try:
@@ -149,7 +149,7 @@ def extract_approx_int(string):
         string = extract_str(string)
     if not string:
         return None
-    match = re.search(r'(\d+(?:\.\d+)?[KMBTkmbt])', string.replace(',', ''))
+    match = re.search(r'\b(\d+(?:\.\d+)?[KMBTkmbt]?)\b', string.replace(',', ''))
     if match is None:
         return None
     return match.group(1)