From 48bd3c77ad1dff2bd3b39a8c97245c49024966e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20L=C3=BChne?= <patrick-github@luehne.de>
Date: Fri, 20 May 2016 17:01:48 +0200
Subject: [PATCH] Handling further parser exceptions.

---
 src/plasp/sas/Description.cpp | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/plasp/sas/Description.cpp b/src/plasp/sas/Description.cpp
index 31bec22..1fd01aa 100644
--- a/src/plasp/sas/Description.cpp
+++ b/src/plasp/sas/Description.cpp
@@ -289,12 +289,19 @@ void Description::parseVariablesSection(std::istream &istream)
 		const auto numberOfValues = parse<size_t>(istream);
 		variable.values.resize(numberOfValues);
 
-		istream.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
-
-		for (size_t j = 0; j < numberOfValues; j++)
+		try
 		{
-			auto &value = variable.values[j];
-			std::getline(istream, value.name);
+			istream.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
+
+			for (size_t j = 0; j < numberOfValues; j++)
+			{
+				auto &value = variable.values[j];
+				std::getline(istream, value.name);
+			}
+		}
+		catch (const std::exception &e)
+		{
+			throw ParserException("Could not parse variable " + variable.name + " (" + e.what() + ")");
 		}
 
 		parseSectionIdentifier(istream, "end_variable");