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-rw-r--r--plugins/utils.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/plugins/utils.c b/plugins/utils.c
index aad30068..5dbdb4de 100644
--- a/plugins/utils.c
+++ b/plugins/utils.c
@@ -521,7 +521,10 @@ char *perfdata (const char *label,
{
char *data = NULL;
- asprintf (&data, "\"%s\"=%ld%s;", label, val, uom);
+ if (index (label, '"'))
+ asprintf (&data, "\"%s\"=%ld%s;", label, val, uom);
+ else
+ asprintf (&data, "%s=%ld%s;", label, val, uom);
if (warnp)
asprintf (&data, "%s%ld;", data, warn);