diff options
Diffstat (limited to 'src/library')
| -rw-r--r-- | src/library/mod.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/library/mod.rs b/src/library/mod.rs index 013e9962..92c3c948 100644 --- a/src/library/mod.rs +++ b/src/library/mod.rs @@ -297,9 +297,10 @@ function! { parse!(forbidden: body); if let Some(name) = args.get_pos_opt::<Ident>()? { - let flip = args.get_key_opt::<bool>("flip")? - .unwrap_or(false); - PageSizeFunc::Paper(Paper::from_name(name.as_str())?, flip) + let flip = args.get_key_opt::<bool>("flip")?.unwrap_or(false); + let paper = Paper::from_name(name.as_str()) + .ok_or_else(|| error!(@"invalid paper name: `{}`", name))?; + PageSizeFunc::Paper(paper, flip) } else { PageSizeFunc::Custom(ExtentMap::new(&mut args, true)?) } |