diff options
Diffstat (limited to 'internal/flamegraph/collapsed.go')
| -rw-r--r-- | internal/flamegraph/collapsed.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/internal/flamegraph/collapsed.go b/internal/flamegraph/collapsed.go index aa0d81c..f04a38d 100644 --- a/internal/flamegraph/collapsed.go +++ b/internal/flamegraph/collapsed.go @@ -59,11 +59,15 @@ func (c Collapsed) Write(iorDataFile string) (string, error) { for record := range iod.iter() { var fieldValues []string for _, fieldName := range c.fields { - fieldValues = append(fieldValues, record.StringByName(fieldName)) + v, err := record.StringByName(fieldName) + if err != nil { + return outFile, fmt.Errorf("field %s: %w", fieldName, err) + } + fieldValues = append(fieldValues, v) } writer.Write([]byte(fmt.Sprintf("%s %d\n", strings.Join(fieldValues, ";"), - record.cnt.ValueByName(c.countField), + record.Cnt.ValueByName(c.countField), ))) } writer.Flush() |