allow source config keys without value

2 files changed, 8 insertions, 10 deletions

diff --git a/src/blogc/source-parser.c b/src/blogc/source-parser.c
index 65ba982..cabc033 100644
--- a/src/blogc/source-parser.c
+++ b/src/blogc/source-parser.c
@@ -111,9 +111,10 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err)
                     start = current;
                     break;
                 }
-                *err = bc_error_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len,
-                    current, "Configuration value not provided for '%s'.",
-                    key);
+                bc_trie_insert(rv, key, bc_strdup(""));
+                free(key);
+                key = NULL;
+                state = SOURCE_START;
                 break;
 
             case SOURCE_CONFIG_VALUE:
diff --git a/tests/blogc/check_source_parser.c b/tests/blogc/check_source_parser.c
index e58981d..d40633f 100644
--- a/tests/blogc/check_source_parser.c
+++ b/tests/blogc/check_source_parser.c
@@ -296,16 +296,13 @@ test_source_parse_config_no_key2(void **state)
 static void
 test_source_parse_config_no_value(void **state)
 {
+    // this is a special case, not an error
     const char *a = "BOLA:\r\n";
     bc_error_t *err = NULL;
     bc_trie_t *source = blogc_source_parse(a, strlen(a), &err);
-    assert_null(source);
-    assert_non_null(err);
-    assert_int_equal(err->type, BLOGC_ERROR_SOURCE_PARSER);
-    assert_string_equal(err->msg,
-        "Configuration value not provided for 'BOLA'.\n"
-        "Error occurred near line 1, position 6: BOLA:");
-    bc_error_free(err);
+    assert_non_null(source);
+    assert_null(err);
+    assert_string_equal(bc_trie_lookup(source, "BOLA"), "");
     bc_trie_free(source);
 }