ERROR: do not use assignment in if condition
WARNING: line length of 116 exceeds 80 columns
WARNING: line length of 119 exceeds 80 columns
WARNING: line length of 126 exceeds 80 columns
WARNING: line length of 82 exceeds 80 columns
WARNING: line length of 84 exceeds 80 columns
WARNING: line length of 86 exceeds 80 columns
WARNING: line length of 89 exceeds 80 columns
WARNING: line length of 93 exceeds 80 columns
WARNING: line length of 99 exceeds 80 columns