From 23d7bef4762a8bc21bb1ad926f76ce5ba7ccd210 Mon Sep 17 00:00:00 2001
From: rinkk <karsten.rink@ufz.de>
Date: Thu, 27 Jul 2017 17:57:15 +0200
Subject: [PATCH] added checks for output in csv writer
---
Applications/Utils/SWMMConverter/SWMMConverter.cpp | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Applications/Utils/SWMMConverter/SWMMConverter.cpp b/Applications/Utils/SWMMConverter/SWMMConverter.cpp
index 57a6017499e..8515288a880 100644
--- a/Applications/Utils/SWMMConverter/SWMMConverter.cpp
+++ b/Applications/Utils/SWMMConverter/SWMMConverter.cpp
@@ -111,6 +111,18 @@ int writeCsvOutput(std::string input_file, std::string output_file,
if (swmm == nullptr)
return -1;
+ if (!swmm->existsSwmmOutputFile())
+ {
+ INFO("No output file found, skipping data conversion to CSV.");
+ return -1;
+ }
+
+ if (!(node_args || link_args || catchment_args || system_args))
+ {
+ INFO("No data category selected. Nothing to write.");
+ return 0;
+ }
+
std::string const basename = BaseLib::dropFileExtension(output_file);
std::string const extension = std::string("." + BaseLib::getFileExtension(output_file));
--
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