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| author | Baiyan Huang <baiyanhuang@gmail.com> | 2013-07-27 18:57:30 +0400 |
|---|---|---|
| committer | Baiyan Huang <baiyanhuang@gmail.com> | 2013-07-27 18:57:30 +0400 |
| commit | c9d4d4bf2f6daf09447f8fc4f5fae695a5c91cb3 (patch) | |
| tree | a544891689a259a8b9e14d7598f5df014f0c0c1e | |
| parent | fc3d38a1670e9f549a1b60d8290a906b2b2b388e (diff) | |
Make table.isempty work with table which has a key as false
| -rw-r--r-- | src/base/table.lua | 2 | ||||
| -rw-r--r-- | tests/base/test_table.lua | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/src/base/table.lua b/src/base/table.lua index ff874aa..3076cb0 100644 --- a/src/base/table.lua +++ b/src/base/table.lua @@ -99,7 +99,7 @@ -- function table.isempty(t) - return not next(t) + return next(t) == nil end diff --git a/tests/base/test_table.lua b/tests/base/test_table.lua index 2bf26ed..0ac3442 100644 --- a/tests/base/test_table.lua +++ b/tests/base/test_table.lua @@ -55,3 +55,11 @@ function suite.isempty_ReturnsFalseOnNotEmpty() test.isfalse(table.isempty({ 1 })) end + + function suite.isempty_ReturnsFalseOnNotEmptyMap() + test.isfalse(table.isempty({ name = 'premake' })) + end + + function suite.isempty_ReturnsFalseOnNotEmptyMapWithFalseKey() + test.isfalse(table.isempty({ [false] = 0 })) + end |