From ecd2540540139c0eb3731e2600e0bda584eca0f2 Mon Sep 17 00:00:00 2001
From: ferrari <maxence.ferrari@gmail.com>
Date: Thu, 25 Mar 2021 10:23:43 +0100
Subject: [PATCH] Add tables requirement

---
 README.md      | 1 +
 ipi_extract.py | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 76f229a..efbf28b 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,7 @@ This program uses the following libraries (other versions might work):
 * pandas &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.24
 * pydub &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.23
 * pysoundfile &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.9
+* pytables  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.6
 * python &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.6 
 * scipy &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.2
 
diff --git a/ipi_extract.py b/ipi_extract.py
index d262239..49b5a06 100644
--- a/ipi_extract.py
+++ b/ipi_extract.py
@@ -735,7 +735,7 @@ def main(args):
     ref_dict['fig'].set_constrained_layout(False)
     plt.show()
     df = pd.DataFrame.from_dict(ref_dict['callback'].df, orient='index')
-    df.to_hdf(outpath, 'df')
+    df.to_hdf(outpath, 'df', format='table')
     return 0
 
 
-- 
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