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Posted to commits@dlab.apache.org by lf...@apache.org on 2020/07/29 13:56:39 UTC
[incubator-dlab] 02/02: [DLAB-1966]: for R status invalid_version
is returned only if list of available versions has been obtained
This is an automated email from the ASF dual-hosted git repository.
lfrolov pushed a commit to branch DLAB-1966
in repository https://gitbox.apache.org/repos/asf/incubator-dlab.git
commit b827eca9c1f263e9e3472ea9093e9681daf417b7
Author: leonidfrolov <fr...@gmail.com>
AuthorDate: Wed Jul 29 16:56:17 2020 +0300
[DLAB-1966]: for R status invalid_version is returned only if list of available versions has been obtained
---
infrastructure-provisioning/src/general/lib/os/fab.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/infrastructure-provisioning/src/general/lib/os/fab.py b/infrastructure-provisioning/src/general/lib/os/fab.py
index 6b9d47c..45cd5c7 100644
--- a/infrastructure-provisioning/src/general/lib/os/fab.py
+++ b/infrastructure-provisioning/src/general/lib/os/fab.py
@@ -459,7 +459,7 @@ def install_r_pkg(requisites):
sudo('R -e \'install.packages("versions", repos="https://cloud.r-project.org", dep=TRUE)\'')
versions = sudo('R -e \'library(versions); available.versions("' + name + '")\' 2>&1 | grep -A 50 '
'\'date available\' | awk \'{print $2}\'').replace('\r\n', ' ')[5:].split(' ')
- if versions != '':
+ if versions != ['']:
status_msg = 'invalid_version'
else:
versions = []
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