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authorBart Polot <bart@net.in.tum.de>2013-09-26 12:48:51 +0000
committerBart Polot <bart@net.in.tum.de>2013-09-26 12:48:51 +0000
commit4a648cf2a090a28d61c27fd4c06e7a62d5e15752 (patch)
treece5ddddef3a651fc265112e5bd99da90f6721a62 /src/regex/regex_internal.c
parentc54a08bbd4a6fdcebef3c2759eb92dc4ab3deb73 (diff)
- fix
Diffstat (limited to 'src/regex/regex_internal.c')
-rw-r--r--src/regex/regex_internal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/regex/regex_internal.c b/src/regex/regex_internal.c
index 02bf5dc6f8..9ea6cb8f56 100644
--- a/src/regex/regex_internal.c
+++ b/src/regex/regex_internal.c
@@ -3431,7 +3431,7 @@ REGEX_INTERNAL_iterate_all_edges (struct REGEX_INTERNAL_Automaton *a,
num_edges = state_get_edges (s, edges);
if ( ( (NULL != s->proof) &&
- (0 <= strlen (s->proof)) ) || s->accepting)
+ (0 < strlen (s->proof)) ) || s->accepting)
iterator (iterator_cls, &s->hash, s->proof,
s->accepting,
num_edges, edges);