From a3c9e1dacb76cf0282d8419fa13a41d322046e60 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 23 Jan 2011 07:54:33 +0000
Subject: Test language tags with hyphens. Remove unused reader->err.

git-svn-id: http://svn.drobilla.net/serd/trunk@42 490d8e77-9747-427b-9fa3-0b8f29cee8a0
---
 src/reader.c        | 10 ++--------
 tests/test-lang.out |  1 +
 tests/test-lang.ttl |  1 +
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/reader.c b/src/reader.c
index 057775c8..1c7f6f1c 100644
--- a/src/reader.c
+++ b/src/reader.c
@@ -99,7 +99,6 @@ error(SerdReader reader, const char* fmt, ...)
 	fprintf(stderr, "error: %s:%u:%u: ",
 	        reader->cur.filename, reader->cur.line, reader->cur.col);
 	vfprintf(stderr, fmt, args);
-	reader->err = 1;
 	return 0;
 }
 
@@ -795,10 +794,6 @@ read_qname(SerdReader reader)
 	TRY_THROW(eat_byte(reader, ':'));
 	push_byte(reader, prefix, ':');
 	Ref str = read_name(reader, prefix, false);
-	if (reader->err) {
-		pop_string(reader, prefix);
-		return 0;
-	}
 	return str ? str : prefix;
 except:
 	pop_string(reader, prefix);
@@ -1315,10 +1310,10 @@ read_statement(SerdReader reader)
 static bool
 read_turtleDoc(SerdReader reader)
 {
-	while (!reader->err && !reader->eof) {
+	while (!reader->eof) {
 		TRY_RET(read_statement(reader));
 	}
-	return !reader->err;
+	return true;
 }
 
 SERD_API
@@ -1341,7 +1336,6 @@ serd_reader_new(SerdSyntax        syntax,
 	reader->stack          = serd_stack_new(STACK_PAGE_SIZE);
 	reader->cur            = cur;
 	reader->next_id        = 1;
-	reader->err            = 0;
 	reader->read_buf       = (uint8_t*)malloc(READ_BUF_LEN * 2);
 	reader->read_head      = 0;
 	reader->eof            = false;
diff --git a/tests/test-lang.out b/tests/test-lang.out
index 76761505..a75749b0 100644
--- a/tests/test-lang.out
+++ b/tests/test-lang.out
@@ -1,2 +1,3 @@
 <http://example.org/test-lang#thing> <http://example.org/test-lang#greeting> "Hello"@en .
+<http://example.org/test-lang#thing> <http://example.org/test-lang#greeting> "Howdy"@en-us .
 <http://example.org/test-lang#thing> <http://example.org/test-lang#greeting> "Bonjour"@fr .
diff --git a/tests/test-lang.ttl b/tests/test-lang.ttl
index 407cc6e6..a4a6c77f 100644
--- a/tests/test-lang.ttl
+++ b/tests/test-lang.ttl
@@ -1,4 +1,5 @@
 @prefix : <http://example.org/test-lang#> .
 
 :thing :greeting "Hello"@en ;
+       :greeting "Howdy"@en-us ;
        :greeting "Bonjour"@fr .
-- 
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