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| author | John Wiegley <johnw@newartisans.com> | 2010-05-30 02:55:02 -0600 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2010-05-30 03:01:11 -0600 |
| commit | 4f3b39e22c7a7743132ead79b1e092929679de44 (patch) | |
| tree | b49eeb433c03f71318b64a0dc4d0d0d5ebea2d4f /src/item.cc | |
| parent | 647d4aac2fa474085d01f7ea1cebdc34fafd64a6 (diff) | |
| download | fork-ledger-4f3b39e22c7a7743132ead79b1e092929679de44.tar.gz fork-ledger-4f3b39e22c7a7743132ead79b1e092929679de44.tar.bz2 fork-ledger-4f3b39e22c7a7743132ead79b1e092929679de44.zip | |
Empty notes and tags now return null values
Diffstat (limited to 'src/item.cc')
| -rw-r--r-- | src/item.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/item.cc b/src/item.cc index 14a0896f..0a22b260 100644 --- a/src/item.cc +++ b/src/item.cc @@ -227,7 +227,7 @@ namespace { return NULL_VALUE; } value_t get_note(item_t& item) { - return string_value(item.note ? *item.note : empty_string); + return item.note ? string_value(*item.note) : NULL_VALUE; } value_t has_tag(call_scope_t& args) { @@ -260,7 +260,8 @@ namespace { return false; } - value_t get_tag(call_scope_t& args) { + value_t get_tag(call_scope_t& args) + { item_t& item(find_scope<item_t>(args)); optional<string> str; @@ -292,14 +293,14 @@ namespace { if (str) return string_value(*str); else - return string_value(empty_string); + return NULL_VALUE; } value_t get_pathname(item_t& item) { if (item.pos) return string_value(item.pos->pathname.string()); else - return string_value(empty_string); + return NULL_VALUE; } value_t get_beg_pos(item_t& item) { |