Cran fixes

[codecov[bot]]

Codecov Report

Base: 82.62% // Head: 77.21% // Decreases project coverage by -5.41% :warning:

Coverage data is based on head (2602fd5) compared to base (16c2067). Patch coverage: 50.96% of modified lines in pull request are covered.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #22 +/- ## ========================================== - Coverage 82.62% 77.21% -5.42% ========================================== Files 35 37 +2 Lines 610 667 +57 ========================================== + Hits 504 515 +11 - Misses 106 152 +46 ``` | [Impacted Files](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup) | Coverage Δ | | |---|---|---| | [R/check\_dataset\_path.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui9jaGVja19kYXRhc2V0X3BhdGguUg==) | `100.00% <ø> (ø)` | | | [R/get\_file\_for\_dataset.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui9nZXRfZmlsZV9mb3JfZGF0YXNldC5S) | `100.00% <ø> (ø)` | | | [R/get\_ice\_mask.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui9nZXRfaWNlX21hc2suUg==) | `100.00% <ø> (ø)` | | | [R/get\_land\_mask.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui9nZXRfbGFuZF9tYXNrLlI=) | `100.00% <ø> (ø)` | | | [R/get\_mis\_time\_steps.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui9nZXRfbWlzX3RpbWVfc3RlcHMuUg==) | `100.00% <ø> (ø)` | | | [R/get\_time\_steps.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui9nZXRfdGltZV9zdGVwcy5S) | `100.00% <ø> (ø)` | | | [R/get\_vars\_for\_dataset.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui9nZXRfdmFyc19mb3JfZGF0YXNldC5S) | `100.00% <ø> (ø)` | | | [R/location\_series\_old.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui9sb2NhdGlvbl9zZXJpZXNfb2xkLlI=) | `0.00% <0.00%> (ø)` | | | [R/time\_bp\_to\_i\_series.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui90aW1lX2JwX3RvX2lfc2VyaWVzLlI=) | `93.33% <ø> (ø)` | | | [R/location\_series.R](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup#diff-Ui9sb2NhdGlvbl9zZXJpZXMuUg==) | `86.20% <81.81%> (-2.69%)` | :arrow_down: | | ... and [5 more](https://codecov.io/gh/EvolEcolGroup/pastclim/pull/22/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup) | | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=EvolEcolGroup)

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