fixed bug

TGIF.py

@@ -99,10 +99,10 @@ class TGIF(datasets.GeneratorBasedBuilder):
                     dict[line] = []
         for path, f in files:
             if path.endswith("tgif-v1.0.tsv"):
-                tsv_file = f.read().decode("utf-8").split("\n")[-1]
-                tsv_reader = csv.reader(tsv_file, delimiter="\t", quotechar='"' )
-                for idx, (video_link, text) in enumerate(tsv_reader):
-                    try:        
+                tsv_file = f.read().decode("utf-8").split("\n")[:-1]
+                tsv_reader = csv.reader(tsv_file, delimiter="\t", quotechar='"' ) 
+                for idx, (video_link,text) in enumerate(tsv_reader):
+                    try:
                         dict[video_link].append(text)
                     except Exception:
                         pass