From a5cd92d9fa44dc73157d4225c211a5f546d30f93 Mon Sep 17 00:00:00 2001
From: bfs15 <bruno.serbena@gmail.com>
Date: Mon, 10 Jul 2017 09:52:25 -0300
Subject: [PATCH] Added error checking on infomap call
---
lib/tasks/tag_clustering.rake | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/lib/tasks/tag_clustering.rake b/lib/tasks/tag_clustering.rake
index bb024434c..efe132700 100644
--- a/lib/tasks/tag_clustering.rake
+++ b/lib/tasks/tag_clustering.rake
@@ -21,13 +21,12 @@ namespace :tag do
desc 'Generate tag clusters'
task :generate_clusters => [:environment] do
# DEBUG = true
-
graph_path = TagSearchService.file_path+".net"
hash = create_hash()
+
create_pajek_net_graph(hash, graph_path)
- # puts "\nCalling infomap with the pajek graph\n\n" if DEBUG
- system("infomap --ftree #{graph_path} #{TagSearchService.root_dir}")
+ infomap_ftree(graph_path, TagSearchService.root_dir)
Rails.cache.delete(TagSearchService::CACHE_KEY)
end # task
@@ -96,4 +95,14 @@ namespace :tag do
end
end
end
+
+ def infomap_ftree(graph_path, out_dir)
+ # puts "\nCalling infomap with the pajek graph\n\n" if DEBUG
+ system("infomap --ftree #{graph_path} #{TagSearchService.root_dir}")
+ if $?.to_s != "0"
+ puts "-- Error on Infomap call"
+ puts "-- Make sure you have infomap in your executable path"
+ exit
+ end
+ end
end # namespace
--
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