From 25655f217c9d668bfa039aa986fa02a5b7e1cdd7 Mon Sep 17 00:00:00 2001
From: Jeremy Auguste <jeremy.auguste@lis-lab.fr>
Date: Wed, 5 Dec 2018 09:00:54 +0100
Subject: [PATCH] Included error message if pyyaml is not installed on the
system
---
oarstats.py | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/oarstats.py b/oarstats.py
index f890dc4..bb502c5 100755
--- a/oarstats.py
+++ b/oarstats.py
@@ -3,7 +3,12 @@
import argparse
import logging
-import yaml
+import sys
+try:
+ import yaml
+except ImportError:
+ print("Package 'pyyaml' needs to be installed to be able to use this script!", file=sys.stderr)
+ exit(1)
import subprocess
from collections import defaultdict
import re
--
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