[pbs-devel] [PATCH proxmox v4 1/4] CLI: print fatal errors including causes

[Gabriel Goller <g.goller@proxmox.com>]

as a first step of improving our error handling story, printing context
and causes if the error contains them.

The downside to adding context is that the default Display implementation
will *just* print the context, which hides the root cause. This is why
we print the errors using the pretty-print formatter in this change.

Originally-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
---
 proxmox-router/src/cli/command.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/proxmox-router/src/cli/command.rs b/proxmox-router/src/cli/command.rs
index 7a26ffb9..a97c9d48 100644
--- a/proxmox-router/src/cli/command.rs
+++ b/proxmox-router/src/cli/command.rs
@@ -83,7 +83,7 @@ async fn handle_simple_command_future(
             }
         }
         Err(err) => {
-            eprintln!("Error: {}", err);
+            eprintln!("Error: {err:?}");
             return Err(err);
         }
     }
@@ -135,7 +135,7 @@ fn handle_simple_command(
             }
         }
         Err(err) => {
-            eprintln!("Error: {}", err);
+            eprintln!("Error: {err:?}");
             return Err(err);
         }
     }
-- 
2.43.0



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