From f839338dbd25537efde0589826bcd60a17f8b472 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan-Otto=20Kr=C3=B6pke?= <mail@jkroepke.de>
Date: Tue, 26 Nov 2024 23:42:50 +0100
Subject: [PATCH] collector: don't fail if perf counters are empty.
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Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
---
 internal/collector/textfile/textfile.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/collector/textfile/textfile.go b/internal/collector/textfile/textfile.go
index f955a1ee5..10b68fb3f 100644
--- a/internal/collector/textfile/textfile.go
+++ b/internal/collector/textfile/textfile.go
@@ -359,6 +359,7 @@ func (c *Collector) Collect(ch chan<- prometheus.Metric) error {
 			errs = append(errs, fmt.Errorf("error reading textfile directory %q: %w", directory, err))
 		}
 	}
+
 	c.exportMTimes(mTimes, ch)
 
 	// If duplicates are detected across *multiple* files, return error.