From 298173b75d42005b7026f715b0b27223cdac133b Mon Sep 17 00:00:00 2001
From: rob <rob@linkage.io>
Date: Thu, 2 May 2019 16:18:23 -0600
Subject: [PATCH] catch when apsw isn't installed and auto-install it

---
 minus80/Freezable.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/minus80/Freezable.py b/minus80/Freezable.py
index 687d6d3..53e681b 100644
--- a/minus80/Freezable.py
+++ b/minus80/Freezable.py
@@ -4,7 +4,6 @@
 # Suppress the warning until the next wersion
 import bcolz as bcz
 
-import apsw as lite
 import os as os
 import numpy as np
 import pandas as pd
@@ -12,6 +11,14 @@
 from .Config import cf
 from contextlib import contextmanager
 
+try:
+    import apsw as lite
+except ModuleNotFoundError as e:
+    from .Tools import install_apsw
+    install_apsw()
+    import apsw as lite
+
+
 __all__ = ['Freezable']
 
 class sqlite_dict(object):