1 files changed, 10 insertions, 6 deletions
diff --git a/word-aligner/force_align.py b/word-aligner/force_align.py
index b03d446e..8386e6a5 100755
--- a/word-aligner/force_align.py
+++ b/word-aligner/force_align.py
@@ -3,6 +3,10 @@
 import os
 import sys
 
+# Hook into realtime
+sys.path.append(os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), 'realtime', 'rt'))
+from aligner import ForceAligner
+
 def main():
 
     if len(sys.argv[1:]) < 4:
@@ -16,14 +20,14 @@ def main():
         sys.stderr.write('where heuristic is one of: (intersect union grow-diag grow-diag-final grow-diag-final-and) default=grow-diag-final-and\n')
         sys.exit(2)
 
-    # Hook into realtime
-    sys.path.append(os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), 'realtime'))
-    from rt.aligner import ForceAligner
-
     aligner = ForceAligner(*sys.argv[1:])
-    
-    for line in sys.stdin:
+
+    while True:
+        line = sys.stdin.readline()
+        if not line:
+            break
         sys.stdout.write('{}\n'.format(aligner.align_formatted(line.strip())))
+        sys.stdout.flush()
 
     aligner.close()