From f3f17ca9a178fac41513596d0af827d86864d8bb Mon Sep 17 00:00:00 2001
From: Mikhail Zabaluev <mikhail@informal.systems>
Date: Mon, 31 Jan 2022 11:42:49 +0200
Subject: [PATCH] Skip config processing for the completions command (#1822)

* Skip config processing for the completions command

* Changelog entry for #1822
---
 .../1822-skip-config-for-completions.md                |  2 ++
 relayer-cli/src/entry.rs                               | 10 +++++++---
 2 files changed, 9 insertions(+), 3 deletions(-)
 create mode 100644 .changelog/unreleased/bug-fixes/ibc-relayer-cli/1822-skip-config-for-completions.md

diff --git a/.changelog/unreleased/bug-fixes/ibc-relayer-cli/1822-skip-config-for-completions.md b/.changelog/unreleased/bug-fixes/ibc-relayer-cli/1822-skip-config-for-completions.md
new file mode 100644
index 0000000000..36eed16cc4
--- /dev/null
+++ b/.changelog/unreleased/bug-fixes/ibc-relayer-cli/1822-skip-config-for-completions.md
@@ -0,0 +1,2 @@
+- Do not require a config file to be present for the `completions` command.
+  ([#1822](https://github.com/informalsystems/ibc-rs/pull/1822))
diff --git a/relayer-cli/src/entry.rs b/relayer-cli/src/entry.rs
index eb6eacf22e..4b535afac5 100644
--- a/relayer-cli/src/entry.rs
+++ b/relayer-cli/src/entry.rs
@@ -43,9 +43,13 @@ impl Runnable for EntryPoint {
 impl Configurable<Config> for EntryPoint {
     /// Path to the command's configuration file
     fn config_path(&self) -> Option<PathBuf> {
-        // Skip config processing for the legacy `version` subcommand
-        if matches!(&self.command, Some(CliCmd::Version(_))) {
-            return None;
+        // Skip config processing for `completions`
+        // and the legacy `version` subcommand.
+        match &self.command {
+            Some(CliCmd::Completions(_)) | Some(CliCmd::Version(_)) => {
+                return None;
+            }
+            _ => {}
         }
 
         match &self.config {