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comparison Python/compile.c @ 58707:76cf60e2d005 legacy-trunk

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normalize exceptions passed to the __exit__ method #7853 In Python 2.x, exceptions in finally blocks are not normalized. Since with statements are implemented using finally blocks, ceval.c had to be tweaked to distinguish between with finally blocks and normal ones. A test for the finalization of generators containing with statements was also added.
author Benjamin Peterson <benjamin@python.org>
date Fri, 05 Feb 2010 02:12:14 +0000
parents edfed0e32ced
children b879209c202f
comparison
equal deleted inserted replaced
58704:de5fa925dfea 58707:76cf60e2d005
2925 VISIT(c, expr, s->v.With.context_expr); 2925 VISIT(c, expr, s->v.With.context_expr);
2926 ADDOP_JREL(c, SETUP_WITH, finally); 2926 ADDOP_JREL(c, SETUP_WITH, finally);
2927 2927
2928 /* SETUP_WITH pushes a finally block. */ 2928 /* SETUP_WITH pushes a finally block. */
2929 compiler_use_next_block(c, block); 2929 compiler_use_next_block(c, block);
2930 /* Note that the block is actually called SETUP_WITH in ceval.c, but
2931 functions the same as SETUP_FINALLY except that exceptions are
2932 normalized. */
2930 if (!compiler_push_fblock(c, FINALLY_TRY, block)) { 2933 if (!compiler_push_fblock(c, FINALLY_TRY, block)) {
2931 return 0; 2934 return 0;
2932 } 2935 }
2933 2936
2934 if (s->v.With.optional_vars) { 2937 if (s->v.With.optional_vars) {