Ensure Result.messages is always unique

1 files changed, 2 insertions, 12 deletions

diff --git a/scripts/mammoth b/scripts/mammoth
index be7ad10..f4865fb 100644
--- a/scripts/mammoth
+++ b/scripts/mammoth
@@ -34,24 +34,14 @@ def main():
             convert_image=convert_image,
             output_format=args.output_format,
         )
-        for message in _unique([message.message for message in result.messages]):
-            sys.stderr.write(message)
+        for message in result.messages:
+            sys.stderr.write(message.message)
             sys.stderr.write("\n")
         
         with _open_output(output_path) as output:
             output.write(result.value)
 
 
-def _unique(values):
-    output = []
-    seen = set()
-    for value in values:
-        if value not in seen:
-            seen.add(value)
-            output.append(value)
-    return output
-
-
 class ImageWriter(object):
     def __init__(self, output_dir):
         self._output_dir = output_dir