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#include <igraph.h>
#include <stdio.h>
#include "test_utilities.inc"
#define FILENAME "mybool.graphml.xml"
int main() {
igraph_t graph;
igraph_error_handler_t* oldhandler;
int result;
FILE* ifile = fopen("cattr_bool_bug2.graphml", "r");
if (!ifile) {
printf("Cannot open input file");
return 1;
}
igraph_i_set_attribute_table(&igraph_cattribute_table);
oldhandler = igraph_set_error_handler(igraph_error_handler_ignore);
if ((result = igraph_read_graph_graphml(&graph, ifile, 0))) {
/* maybe it is simply disabled at compile-time */
if (result == IGRAPH_UNIMPLEMENTED) {
return 77;
}
return 1;
}
igraph_set_error_handler(oldhandler);
fclose(ifile);
if (!igraph_cattribute_has_attr(&graph, IGRAPH_ATTRIBUTE_GRAPH, "mybool")) {
printf("boolean value mybool not found\n");
return 2;
} else {
igraph_bool_t value = igraph_cattribute_GAB(&graph, "mybool");
printf("found boolean value %d\n", value);
}
igraph_destroy(&graph);
VERIFY_FINALLY_STACK();
return 0;
}
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