diff options
| author | deads2k <[email protected]> | 2015-01-19 10:22:19 -0500 |
|---|---|---|
| committer | deads2k <[email protected]> | 2015-01-19 11:34:19 -0500 |
| commit | 1aaf839fb07e099361e445273993ccd9adc21b07 (patch) | |
| tree | f697f218f243b0602313b5230dd50b1bc8918ad7 /spew/dump.go | |
| parent | 83f84dc933714d51504ceed59f43ead21d096fe7 (diff) | |
make nil maps appear different than empty maps
Diffstat (limited to 'spew/dump.go')
| -rw-r--r-- | spew/dump.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/spew/dump.go b/spew/dump.go index 02d4c9d..983d23f 100644 --- a/spew/dump.go +++ b/spew/dump.go @@ -367,6 +367,12 @@ func (d *dumpState) dump(v reflect.Value) { // been handled above. case reflect.Map: + // nil maps should be indicated as different than empty maps + if v.IsNil() { + d.w.Write(nilAngleBytes) + break + } + d.w.Write(openBraceNewlineBytes) d.depth++ if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) { |