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Add null guard before invoking pattern match, avoid NPE.

This commit is contained in:
Fedor Isakov 2020-01-21 15:32:46 +01:00
parent e763b0a3eb
commit fd300e3e07
1 changed files with 15 additions and 7 deletions
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22
coderules/solutions/jetbrains.mps.coderules.typechecking/models/jetbrains.mps.coderules.typechecking.plugin.mps
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@ -2090,16 +2090,24 @@
<ref role="3cqZAo" node="4lCLOtwpu_0" resolve="result" />
</node>
<node concept="10Nm6u" id="4lCLOtwpAYm" role="3K4GZi" />
<node concept="2OqwBi" id="4lCLOtwpAYn" role="3K4Cdx">
<node concept="37vLTw" id="4lCLOtwpAYo" role="2Oq$k0">
<ref role="3cqZAo" node="hEDrw1P5M4" resolve="pattern" />
</node>
<node concept="liA8E" id="4lCLOtwpAYp" role="2OqNvi">
<ref role="37wK5l" to="7jhi:~IMatchingPattern.match(org.jetbrains.mps.openapi.model.SNode)" resolve="match" />
<node concept="37vLTw" id="4lCLOtwpAYq" role="37wK5m">
<node concept="1Wc70l" id="22KCgTW0QSe" role="3K4Cdx">
<node concept="3y3z36" id="22KCgTW0V53" role="3uHU7B">
<node concept="10Nm6u" id="22KCgTW0Vmn" role="3uHU7w" />
<node concept="37vLTw" id="22KCgTW0U_5" role="3uHU7B">
<ref role="3cqZAo" node="4lCLOtwpu_0" resolve="result" />
</node>
</node>
<node concept="2OqwBi" id="4lCLOtwpAYn" role="3uHU7w">
<node concept="37vLTw" id="4lCLOtwpAYo" role="2Oq$k0">
<ref role="3cqZAo" node="hEDrw1P5M4" resolve="pattern" />
</node>
<node concept="liA8E" id="4lCLOtwpAYp" role="2OqNvi">
<ref role="37wK5l" to="7jhi:~IMatchingPattern.match(org.jetbrains.mps.openapi.model.SNode)" resolve="match" />
<node concept="37vLTw" id="4lCLOtwpAYq" role="37wK5m">
<ref role="3cqZAo" node="4lCLOtwpu_0" resolve="result" />
</node>
</node>
</node>
</node>
</node>
</node>