From 5d477bc956e0033bd2816d48df1f4096856bc5fe Mon Sep 17 00:00:00 2001
From: Benedikt Hegner <hegner@cern.ch>
Date: Tue, 10 May 2016 23:19:30 +0200
Subject: [PATCH] fix setting config for list parameters
---
lib/spack/spack/config.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lib/spack/spack/config.py b/lib/spack/spack/config.py
index 336d47cbb7..06954f535b 100644
--- a/lib/spack/spack/config.py
+++ b/lib/spack/spack/config.py
@@ -545,7 +545,10 @@ def update_config(section, update_data, scope=None):
# read in the config to ensure we've got current data
configuration = get_config(section)
- configuration.update(update_data)
+ if isinstance(update_data, list):
+ configuration = update_data
+ else:
+ configuration.extend(update_data)
# read only the requested section's data.
scope.sections[section] = {section: configuration}
--
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