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@@ -699,18 +699,32 b' class IPythonInputSplitter(InputSplitter):' | |||||
699 | # flush the buffer. |
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699 | # flush the buffer. | |
700 | self._store(lines, self._buffer_raw, 'source_raw') |
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700 | self._store(lines, self._buffer_raw, 'source_raw') | |
701 |
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701 | |||
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702 | transformed_lines_list = [] | |||
702 | for line in lines_list: |
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703 | for line in lines_list: | |
703 |
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704 | transformed = self._transform_line(line) | |
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705 | if transformed is not None: | |||
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706 | transformed_lines_list.append(transformed) | |||
704 |
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707 | |||
705 | return out |
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708 | if transformed_lines_list: | |
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709 | transformed_lines = '\n'.join(transformed_lines_list) | |||
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710 | return super(IPythonInputSplitter, self).push(transformed_lines) | |||
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711 | else: | |||
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712 | # Got nothing back from transformers - they must be waiting for | |||
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713 | # more input. | |||
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714 | return False | |||
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715 | ||||
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716 | def _transform_line(self, line): | |||
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717 | """Push a line of input code through the various transformers. | |||
706 |
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718 | |||
707 | def push_line(self, line): |
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719 | Returns any output from the transformers, or None if a transformer | |
708 | buf = self._buffer |
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720 | is accumulating lines. | |
709 |
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721 | ||
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722 | Sets self.transformer_accumulating as a side effect. | |||
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723 | """ | |||
710 | def _accumulating(dbg): |
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724 | def _accumulating(dbg): | |
711 | #print(dbg) |
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725 | #print(dbg) | |
712 | self.transformer_accumulating = True |
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726 | self.transformer_accumulating = True | |
713 |
return |
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727 | return None | |
714 |
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728 | |||
715 | for transformer in self.physical_line_transforms: |
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729 | for transformer in self.physical_line_transforms: | |
716 | line = transformer.push(line) |
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730 | line = transformer.push(line) | |
@@ -741,4 +755,5 b' class IPythonInputSplitter(InputSplitter):' | |||||
741 |
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755 | |||
742 | #print("transformers clear") #debug |
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756 | #print("transformers clear") #debug | |
743 | self.transformer_accumulating = False |
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757 | self.transformer_accumulating = False | |
744 | return super(IPythonInputSplitter, self).push(line) |
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758 | return line | |
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759 |
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