From 7b98f49db9f568c130b5930d1c4f76267105f2d7 Mon Sep 17 00:00:00 2001
From: ilor <ilor@vger.(none)>
Date: Mon, 9 May 2011 13:21:55 +0200
Subject: [PATCH] fix crash when no -u given
---
wccl-apps/wccl-rules.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/wccl-apps/wccl-rules.cpp b/wccl-apps/wccl-rules.cpp
index 8980c53..0df2f9e 100644
--- a/wccl-apps/wccl-rules.cpp
+++ b/wccl-apps/wccl-rules.cpp
@@ -231,7 +231,9 @@ int main(int argc, char** argv)
try {
const Corpus2::Tagset& tagset = Corpus2::get_named_tagset(tagset_load);
RuleRunner runner(tagset);
- runner.set_tag_rule_iterations(vm["until-done-iterations"].as<int>());
+ if (vm.count("until-done-iterations")) {
+ runner.set_tag_rule_iterations(vm["until-done-iterations"].as<int>());
+ }
runner.use_progress(progress);
foreach (const std::string& file, ccl_files) {
std::pair<int,int> res = runner.load_more_rules(file);
--
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