[libvirt] [PATCH] esx: Fix check in esxDomainGetInfo's perf metric handling

[Matthias Bolte]

---
 src/esx/esx_driver.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c
index 8bc3be2..1b4ee29 100644
--- a/src/esx/esx_driver.c
+++ b/src/esx/esx_driver.c
@@ -2329,15 +2329,17 @@ esxDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
                 perfEntityMetric =
                   esxVI_PerfEntityMetric_DynamicCast(perfEntityMetricBase);
 
-                if (perfMetricIntSeries == NULL) {
-                    VIR_ERROR0(_("QueryPerf returned object with unexpected type"));
+                if (perfEntityMetric == NULL) {
+                    VIR_ERROR(_("QueryPerf returned object with unexpected type '%s'"),
+                              esxVI_Type_ToString(perfEntityMetricBase->_type));
                 }
 
                 perfMetricIntSeries =
                   esxVI_PerfMetricIntSeries_DynamicCast(perfEntityMetric->value);
 
                 if (perfMetricIntSeries == NULL) {
-                    VIR_ERROR0(_("QueryPerf returned object with unexpected type"));
+                    VIR_ERROR(_("QueryPerf returned object with unexpected type '%s'"),
+                              esxVI_Type_ToString(perfEntityMetric->value->_type));
                 }
 
                 for (; perfMetricIntSeries != NULL;
-- 
1.7.0.4