From d6fb598f7e53d204a2ba8ca880f91a61aa59e3b1 Mon Sep 17 00:00:00 2001
From: Boris Power <81998504+BorisPower@users.noreply.github.com>
Date: Wed, 30 Jun 2021 02:05:01 +0100
Subject: [PATCH] ensure that pandas empty values are read as empty string,
 rather than a float (#42)

* ensure that pandas empty values are read as empty string, rather than a float
---
 openai/validators.py | 2 ++
 openai/version.py    | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/openai/validators.py b/openai/validators.py
index ce34e2d76a..7e8a691344 100644
--- a/openai/validators.py
+++ b/openai/validators.py
@@ -480,6 +480,8 @@ def read_any_format(fname):
                 )
             else:
                 error_msg += f" Your file `{fname}` does not appear to have a file ending. Please ensure your filename ends with one of the supported file endings."
+        else:
+            df.fillna("", inplace=True)
     else:
         error_msg = f"File {fname} does not exist."
 
diff --git a/openai/version.py b/openai/version.py
index 976684abd7..3efa2fa44e 100644
--- a/openai/version.py
+++ b/openai/version.py
@@ -1 +1 @@
-VERSION = "0.9.0"
+VERSION = "0.9.1"