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| author | John Wiegley <johnw@newartisans.com> | 2009-11-03 15:34:08 -0500 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2009-11-03 15:34:08 -0500 |
| commit | a77d9fc2617c639f146aeb31b5eaeaa30fa96e5d (patch) | |
| tree | b6df4ffa6f9778877e06fc7a4ae904990f803dc6 /src/precmd.cc | |
| parent | bdb3ebca3fd33d530a0c38b739622082d23b6d93 (diff) | |
| download | fork-ledger-a77d9fc2617c639f146aeb31b5eaeaa30fa96e5d.tar.gz fork-ledger-a77d9fc2617c639f146aeb31b5eaeaa30fa96e5d.tar.bz2 fork-ledger-a77d9fc2617c639f146aeb31b5eaeaa30fa96e5d.zip | |
Added error message if a predicate query is invalid
Diffstat (limited to 'src/precmd.cc')
| -rw-r--r-- | src/precmd.cc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/precmd.cc b/src/precmd.cc index a08fd2d6..479d7c2d 100644 --- a/src/precmd.cc +++ b/src/precmd.cc @@ -231,6 +231,9 @@ value_t args_command(call_scope_t& args) out << std::endl << std::endl; std::pair<expr_t, query_parser_t> info = args_to_predicate(begin, end); + if (! info.first) + throw_(std::runtime_error, + _("Invalid query predicate: %1") << join_args(args)); call_scope_t sub_args(static_cast<scope_t&>(args)); sub_args.push_back(string_value(info.first.text())); @@ -242,8 +245,12 @@ value_t args_command(call_scope_t& args) << std::endl << std::endl; call_scope_t disp_sub_args(static_cast<scope_t&>(args)); - disp_sub_args.push_back - (string_value(args_to_predicate(info.second).first.text())); + info = args_to_predicate(info.second); + if (! info.first) + throw_(std::runtime_error, + _("Invalid display predicate: %1") << join_args(args)); + + disp_sub_args.push_back(string_value(info.first.text())); parse_command(disp_sub_args); } |