Output error instead of panic when the given db_backend is not initialised#2411
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melekes merged 4 commits intotendermint:developfrom Sep 20, 2018
bradyjoestar:issue2371
Merged
Output error instead of panic when the given db_backend is not initialised#2411melekes merged 4 commits intotendermint:developfrom bradyjoestar:issue2371
melekes merged 4 commits intotendermint:developfrom
bradyjoestar:issue2371
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melekes
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Sep 17, 2018
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Thanks for contributing! A few minor changes need to be made.
libs/db/db.go
Outdated
| for types := range backends{ | ||
| supportType = supportType + " or " + types | ||
| } | ||
| panic(fmt.Sprintf("Unknown db_backend %v , expected either%v \n", backend, supportType[3:])) |
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panic(fmt.Sprintf("Unknown db_backend %s, expected either %s", backend, strings.Join(backends, " or ")))
libs/db/db.go
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| } | ||
|
|
||
| func NewDB(name string, backend DBBackendType, dir string) DB { | ||
| _, ok := backends[backend] |
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let's assign backends[backend] to dbCreator and use it later when initialising db
dbCreator, ok := backends[backend]
db, err := dbCreator(name, dir)
Codecov Report
@@ Coverage Diff @@
## develop #2411 +/- ##
===========================================
- Coverage 60.99% 60.96% -0.03%
===========================================
Files 197 197
Lines 16313 16319 +6
===========================================
- Hits 9950 9949 -1
- Misses 5496 5502 +6
- Partials 867 868 +1
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melekes
approved these changes
Sep 19, 2018
melekes
reviewed
Sep 19, 2018
libs/db/db.go
Outdated
| for k, _ := range backends { | ||
| keys = append(keys, string(k)) | ||
| } | ||
| panic(fmt.Sprintf("Unknown db_backend%s, expected either %s", backend, strings.Join(keys, " or "))) |
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missing whitespace after db_backend
melekes
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Sep 20, 2018
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refs #2371