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Throw Warning When Reading File with Blank Lines#1

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Asa-Henry wants to merge 12 commits intomasterfrom
fix-3339
Open

Throw Warning When Reading File with Blank Lines#1
Asa-Henry wants to merge 12 commits intomasterfrom
fix-3339

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@Asa-Henry
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Adds a check to detect when blank lines are present in the file passed to fread, but the user did not specify to skip blank lines. This change throws a warning to let the user know they may want to consider setting the blank.lines.skip to TRUE.

Asa-Henry and others added 12 commits April 13, 2026 08:17
…kip' is greater than 0 when blank lines are present, so I also check if blank lines should be skipped so I can throw a warning to let the user know.
… accomodate situation where the header and data are separated by a blank line.
…y a blank line. In the case of each line separated by a blank line, 'prevStart' is always NULL because each line could be a possible header.
…nted out. Causes an error in test 1578.1?
…hed where 0s are prepended when there is more than one significant digit following the decimal.
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