main: Handle error from `get_urls_from_pdf`

1 files changed, 4 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index d8bb0d5..9bd5c37 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,8 @@
 use pdf_urls::get_urls_from_pdf;
 
 fn main() {
-    get_urls_from_pdf("example.pdf").unwrap();
+    match get_urls_from_pdf("example.pdf") {
+        Ok(_) => (),
+        Err(err) => eprintln!("error: {}", err),
+    }
 }